>>54172693She isn't either of those things unironically. If she was a pick-me she would have a more copacetic personality. I would say her earliest streams were probably close to your idea of pick-me, since she pretended to be a bookish graduate student who enjoyed -your favorite games- and pretended to be good at them (basically the 'nerd girl fantasy').
But since then she's gone way off the rails into /LITERALLYHERE/ town, alienating the early audience.