Guerrilla style social media activism suffers when the platform in question actively bans for reporting facts or algorithmically hides progressive voices and trends.
It also benefits the very fascists we are attempting to address by driving engagement on their platform. But no group at this time can be sure that they won’t be banned, (or worse, get Twat by Elon and end up receiving death threats) tomorrow. It’s also very risky to rely on such a platform.
But more pragmatically, these groups won’t stop organizing. The general public will also be migrating from Deadbirdsite.They’ll all use the next best tool and still persist, so there’s no real disadvantage there. If the effort can’t exist outside of Twitter, it isn’t really trying.