[nlpparty]

I use i3-wm. I know that there is Sway but it will require some effort to migrate. Also there are fresh reports that Wayland+Sway have problems with NVidia (even worse I have AMD + NVidia). I'd wait till it gets resolved or my current setup stops working.

[shmerl]

Not personally using tiling set up, but I think KDE has some scripts for KWin that allow doing that. So you can use KDE for that purpose.