[3.3 SPOILERS] This whole time, Sunbringer...WHAT

This kinda blew my mind knowing the source this whole time. You mean to tell me that the original one really is...gone, in a way, but she gave everything up to confine this Hollow for eternity...not just so it won't pse a threat any more, but also to help humanity get the data they need to navigate through other Hollows. Without her, EVERYONE would be lost and likely die to the Hollows. And if she couldn't live on, she...made the three we know to live out their own lives in her stead. ...ok that's really sweet actually why is this like the best Ethereal ever I love her. Kinda puts it in a different light too that not every Ethereal wants utter destruction or hostile takeovers.