While I detest Elon and the fact that Twitter is now filled to the brim with neo-Nazis and tankies and other nutjobs, unfortunately every single other social media site is far inferior for up-to-date tech and AI things. Bluesky doesn't come close, even if you try to curate things to avoid all the anti-AI/anti-tech people. There is no other game in town, and I expect this will be the case even in a decade from now.