On KDE you can try out Polonium, which integrates with the native tiling support and makes it awesome!
I’m currently using KZones, actually, it’s not automatic, but it works pretty great.
https://github.com/anametologin/krohnkite
This looks quite nice as well
If you’re still on X11. Krohnkite didn’t support Wayland all that well last time I checked.
Makes sense. I am using Bazzite, and while it uses Wayland by default, I saw that some games refuse to run on Wayland (F.E.A.R 2 in my case). So I just went back to X11.
I want to like Wayland but it’s making it difficult for me. Oh, I am using Nvidia, so that could be a reason as well.