From all I’ve read over the last few days, the consensus seems to be:

- #Bluesky have got a lot of the UX right, but there are still a lot to do on the infrastructure side to create a truly decentralized social media.
- #Mastodon / #Fediverse have come further in terms of building the underlying, decentralized infra, but are lagging behind when it comes to UX.

From what I’ve learned over the years, neither UX or infra are easy to fix down the road. But infra somewhat harder than UX.