I made a user both on kbin.social and lemmy.world and I’ve tried around a lot with both, testing out federation etc. I like the lemmy interface a bit better I think, it feels more responsive and overall performance seems a bit better.

On the other hand kbin wins out when handling content, I like how threads and microblogs are both easily accessable, on lemmy this is a bit more confusing. Also it’s easier to discover/subscribe to new stuff anywhere on kbin.

I’m not sure which one I will eventually use, bur right now it’s 100% kbin because of this lemmy bug: https://github.com/LemmyNet/lemmy/issues/3008
It constantly happens and makes the main feed basically useless as everything keeps jumping around constantly.