Some of those things you mention are configurable at the windowing system level depending on your system. Using SwayWM with xdg-desktop-portal gives control of

Some of those things you mention are configurable at the windowing system level depending on your system. Using SwayWM with xdg-desktop-portal gives control of some of the things you mention, and with keystrokes and tiling so that there is never a need to grab windows by the edge, or almost ever use the mouse for that matter.