Activism doesn't require participation in a poverty cult. Any socialist in a nation like the USA or the UK is by someone's lens a champagne socialist. Let's not participate in this tired trope.

I don't think you need to be poor to protest injustice. I just think that joining Meta so that you can "bring it down from the inside" is unlikely to be effective and very easy to justify to yourself.

Who said anything about socialism? There are many ways to criticize Meta from non-socialist angles.