i have some WM and DE install scripts for Debian
https://github.com/e33io/scripts?tab=readme-ov-file#window-managers-and-desktop-environments
Discussion
Very cool! Although there are small changes I'd recommend... like using keyd instead of input remmaper. And I'd probably switch the bigger apps to flatpak instead. I understand installing Signal and Brave natively though.
one other quick note, i use the Unlicense, so you can copy any of my stuff and use it without attribution