@Gargron Hmm, yes and no. When you move somewhere, you live by the rules of the new place. Yes, you can bring your culture. But if people are fleeing a toxic culture, does _anybody_ want them to replicate that here?
My corner of mastodon says "use CWs liberally" and I'm happy to adapt to that simple request. I've been putting subject lines in emails for decades now, it's really not a big deal.