Here's a thought: Abandon the platform. If all those people 'dependent' on X/Twitter moved to Bluesky or Threads or Mastodon, they'd find they had all of what they needed with Bluesky, Threads, or Mastodon. But they won't move, because they don't think the others will move.

Yes, I agree people should, but I don't see how it helps for you to scold people, especially people like myself who have, in fact, left the other place.