I made a folder with my fav lemmy apps that I tried so far, and they are sorted by favorite to less favorite. By far, wefwef is my most used and I do switch to lifoff sometimes. Also, the official lemmy app is really not bad compared to reddit's official app. I would say try all of them and see which one works the best for you. waiting for sync and boost to launch. let me know if you have any other suggestions I haven't tried yet.
I'm finding Kbin's PWA perfectly fine for now, honestly! I'll likely switch to an app once there's a good one available, but I don't feel like my experience is bad right now.