Hello!
I’ve read that there is the possibility to use I3 window manager in Qubes OS (and maybe other WM as well), and i came across to this thread: link. While i share Sven’s opinion that a pure window manager is a pain to learn, i still love the approach System76 made with the settings of Pop_OS’s tiling window system, and just found that anyone can install the gnome-shell-extension-pop-shell (it is part of the fedora-33/34 repositories). I wonder if is it possible to install and make it part of the Qubes OS system. Does anyone have any thoughts on it?