The only way I'd care if Rey has some sort of lineage is if it was from
Spoiler:. Because
Count Effing Dooku
Spoiler:mostly because
nobody would expect it and they'd be mind-boggled but it'd be ironic as phuck if Dooku's family ended up funding the new and improved Jedi Order
Spoiler:😖hifty:
it would all come from an Old White Man
"nobody would expect it and they'd be mind-boggled but it'd be ironic as phuck if Dooku's family ended up funding the new and improved Jedi Order mostly because it would all come from an Old White Man"
"lulz, etc"
just mentioning that the father of star wars would be disgusted by the wish and it's intent. nothing more. pay no mind, carry on...