FWIW: Qtile is a plenty hackable tiling WM (Python) and comes with "xmonad" tiling modes: https://docs.qtile.org/en/latest/manual/ref/layouts.html#mon...

Worth a spin if the tiling mode is what's keeping you on XMonad and you'd actually rather not Haskell, otherwise.

Supports running under either Wayland or X11.