I think the UI/UX is really good now, and comparable to Twitter, and better then Threads/Bluesky. Unfortunately most don’t get that far, because onboarding on the fedi is still a very big pain point and the very first thing people have to overcome. Also actually using the fedi, people linking other instances and whatnot really breaks the experience when you wonder why you’re suddenly on an identical looking site but are signed out. I think decentralization is simply a requirement for freedom, but also it is a confusing concept for onboarding that we haven’t quite solved yet. I’m optimistic that these things can improve though.