It's still early but I wouldn't expect the community to suddenly move to something new/better in the very near future. People here are still getting used to Lemmy/Fediverse.
Personally I'm happy with how things are progressing but you're right, stuff like UI/UX needs more fine tuning.. I'd expect it to get better as things go on. Also keep in mind since everything is federated here you could technically still participate via any other software that is also federated to Lemmy (signing up to a Kbin instance would be the closest at the moment).