Wonder where Bluesky users leave to?
I think 'normal' people (ie anyone who doesn't want to post and reads posts in the style of Left Twitter from the 2010s) are leaving. Is my guess. Probably go back to Instagram as main/sole social media.
The whole bluesky image they want to present is a 'nicer' twitter, but really it's far from it. It's a pretty nasty ideological solo. It's just a different one to twitter.
