> But beyond that, nothing important that happens isn't showing up on Bluesky.

I would Press X to Doubt (perhaps ironically, for this X...). Searching around, it seems like Bluesky has about a tenth as many total users as X has active users, but it's definitely growing at a faster rate, and X might be declining in active users.

Anecdotally, lots of people I noticed leaving for Bluesky very loudly and publicly quietly returned to posting on X after a while.

it's completely false for the ML technical discussion i'm interested in. here's a random topic, for instance:

https://bsky.app/search?q=%22induced+operator+norm%22 https://x.com/search?q=%22induced%20operator%20norm%22&src=t...