Here is my report for primogem and fate income in July 2021 in order to help you better plan out your pulls!
Since version 2.0 was released late into July, I haven't managed to make much progress with the huge amount of new content added within the monthly cutoff. So I decided to just focus on the main quest line first (Archon Quests and Story Quests.) As for Inazuma exploration, I've only included the landmarks and chests which I have personally found so far, which on my map shows around 30 to 40% progress.
World Quests, new achievements, and more exploration-related rewards from Electroculus/Sacred Sakura will be counted in August.
A few other remarks as usual:
- YMMV: "Your-Millage-May-Vary", gems in this category would still technically count as F2P, but depending on the player, it could either be hard to obtain (like Spiral Abyss or limited-access promo codes,) or yet to be obtained due to differences in progress (like time-gated/gacha-related content, hidden achievements, and world exploration like mentioned above.) Gems in this category are based on my personal progress.
- "Marine Hues" Battle Pass is based on level 40 completion in June and level 50 completion in July.
- "Divine Thunder" Battle Pass is based on level 20 completion in July.
- Genesis Crystals from Welkin are excluded since they can be used to buy other items like skins.
- Pity calculations are using 82 soft pity (based on data from the Wish Tally project; most pities occur before 82.)
As usual, if you believe something is missing, or have any suggestions, please comment and let me know.
In case you're looking for past counts:
June 2021
May 2021
April 2021
March 2021
February 2021
January 2021
November and December 2020 (courtesy of u/fffeeelll)

This Month's Summary:

Total F2P Event Banners:
38.66 to 49.69 wishes
avg. 1.25 to 1.60 wishes per day
6186 to 7951 primogems equivalent
47% to 61% pity
Total Paid Event Banners (including F2P):
62.35 to 73.38 wishes
avg. 2.01 to 2.37 wishes per day
9976 to 11741 primogems equivalent
76% to 89% pity
Verdict: July has the highest concentrated event rewards YTD, and although I haven't done much of the new content, it's still one of the best months we had.

F2P Primogems:
2110: Event
60: Legend of the Vagabond Sword
Day 7 is in July, the first 6 days are in last month
420: Kaboomball Kombat
240: Event Shop
60 per 40 Enigma Gear exchange * 4
60: Incoming Kaboomballs!
20: Complete "Incoming Kaboomballs!" 2 times
20: Get a high score of 1,600 points in "Incoming Kaboomballs!"
20: Get a high score of 2,100 points in "Incoming Kaboomballs!"
60: Absolute Frosty Defense Line!
20: Complete "Absolute Frosty Defense Line!" 2 times
20: Get a high score of 2,100 points in "Absolute Frosty Defense Line!"
20: Get a high score of 3,000 points in "Absolute Frosty Defense Line!"
60: Dodofortress's All-Out Attack!
20: Complete "Dodofortress's All-Out Attack!" 2 times
20: Get a high score of 1,800 points in "Dodofortress's All-Out Attack!"
20: Get a high score of 2,500 points in "Dodofortress's All-Out Attack!"
50: Traveler's Picture Book (Web Event)
420: Never-Ending Battle
60 per stage * 7
120: Mysterious Voyage (Web Event)
30: unlocking 8/15/25/35 areas
20: Ayaka Test Run
980: Thunder Sojourn
410: Act I - Bolt Blitz
50: Voyage Prep
60 per challenge completion * 6
260: Act II - Lightning Round
50: Tracking the Thunder
30 per challenge completion * 7
260: Act III - Weaving Lightning
50: Crossing Unknown Storm Clouds
30 per challenge completion * 7
50: Act IV - Automaton Front
50: Facing Distant Echoes
40: The Heron's Invitation (Web Event)
1860: Daily Commission
60 per day * 31
600: Compensation
300: Version 2.0 server maintenance
300: Version 2.0 bug fixes
391: Main Quests (Archon & Story)
191: Chapter II: Act I - The Immovable God and the Eternal Euthymia
120: Quest Rewards
30: Confessions of an Outlander
30: Three Wishes
30: To Treat the Well-Meaning Well
30: A Flower Blooms in a Prison
31: Chests
6: 3 Common Chests * 3
15: 3 Exquisite Chests * 3
10: 1 Precious Chest
40: Achievements
5: Through the Storm (Reach the Outsider Settlement)
5: Hiiragi Sanjuuro (Escort the goods successfully and leave Ritou)
5: The Aspirations of All (Come into contact with the Statue of the Omnipresent God, the symbol of Eternity.)
5: The Princess Behind the Curtain (Officially make the acquaintance of the young lady of the Kamisato Clan.)
5: Omamori, Justice, Number One (Complete the "three small wishes.")
5: Jailhouse Fiesta (Rescue Masakatsu successfully.)
10: The Immovable God and the Eternal Euthymia (Complete "The Immovable God and the Eternal Euthymia.")
60: Carassius Auratus Chapter: Act I - Dreamlike Timelessness
60: Grus Nivis Chapter: Act I - The Whispers of the Crane and the White Rabbit
80: Chapter II: Act II - Stillness, the Sublimation of Shadow
60: Quest Rewards
30: Amidst Stormy Judgment
30: In the Name of the Resistance
20: Achievements
5: To Brave the Lightning's Glow (Become the target of the Vision Hunt Decree.)
5: Revolutionary Outlander (Successfully join the resistance.)
10: Stillness, the Sublimation of Shadow (Complete "Stillness, the Sublimation of Shadow.")
300: Promo Code
100: AS6BQKLY9GLD - Version 2.0 Special Program (expired)
100: GBNA9J5H9Y4H - Version 2.0 Special Program (expired)
100: LS6T4L9ZZ7TH - Version 2.0 Special Program (expired)
60: HoYoLAB
60: Daily Check-In (20 * 3)
65: Other
50: Player Preferences Survey
15: Statue of the Seven, 5 per * 3
Total F2P earning so far: 5386 (33.66 wishes, 41% pity)

F2P Your-Millage-May-Vary Primogems (based on my personal progress):
1200: Spiral Abyss
50 per 3 Abyssal Stars * 36 stars * 2 rounds
474: Partial Exploration (I'm only around 30 to 40% Exploration Progress; your mileage will vary)
334: Overworld Chests
124: 2 per Common Chest * 55
120: 5 per Exquisite Chest * 57
90: 10 per Precious/Luxurious Chest * 9
15: Domains
5 per Domain unlock * 3 (I haven't yet unlocked the other 3)
125: Teleport Waypoint
5 per Teleport Waypoint unlock * 25 (I haven't yet unlocked the last 1)
60: Promo Code
Prime Gaming Bundle #1 (Amazon Prime Membership Required)
20: Serenitea Pot Achievement
A Realm Beyond: Series I
If I Were a Rich Man (Obtain 50,000 realm currency.)
11: Tutorials (some tutorials I didn't unlock in July, they will be counted in August)
Exploration Knowledge
Excessive Electro...
Thunder Sphere
Marvelous Installation...
Lightning Strike Probe
Electric Conduction?
Lightning-Struck Tree
Gameplay Tutorial
The Mystical Waverider...
New Entry
Oceanids
Mirror Maiden
Pyro Hypostasis
Perpetual Mechanical Array
Total F2P earning including YMMV: 7151 (44.69 wishes, 55% pity)

Paid Primogems:
2790: Blessing of the Welkin Moon
90 per day * 31
680: "Marine Hues" Battle Pass
Gnostic Hymn Lv. 50 reward
Total paid earning:
including F2P: 8856 (55.35 wishes, 68% pity)
including F2P+YMMV: 10621 (66.38 wishes, 81% pity)

Fates:
8: Acquaint
1: "Marine Hues" Battle Pass
2: "Divine Thunder" Battle Pass
5: Stardust Exchange (YMMV)
10% pity, equivalent to 1280 primogems
5 or 7: Intertwined
0 or 2: "Divine Thunder" Battle Pass (paid Gnostic Hymn required)
5: Stardust Exchange (YMMV)
6% or 9% pity, equivalent to 800 or 1120 primogems

Additional Personal Stats. for Reference (Welkin+BP)
Primogems:
11: older exploration
10: older achievements
Personal total: 10642 primogems, 73.51 event pulls (equivalent to 11762 primogems, 90% pity)


