On the topic of leaving X but not TikTok and Facebook: I think being principled but pragmatic is necessary more so than ever. If you always pick absolutes, you'll quickly find yourself helping nobody. It requires a right balance, otherwise you end up justifying the means to an end. Certain principles cannot be comrpromised, others are a bit of a luxury. It's a moving target. It's a fuzzy target. You'll never quite get it right but you just keep trying. I think I'm most wary of those who think too rigidly and would see this as an intolerable contradiction.