EXWM is a Glass Cannon Would I recommend EXWM as a daily driver?1 Not really. I say that as someone who has chosen to use exwm exclusively for years2 and tens of thousands of hours. I tried I3 for a while, and have used EXWM under OpenSuse several years and now under Guix, almost always with 3 monitors.
I find that exwm is a glass cannon. Like Linux and emacs, it has a learning curve and appeals to those who tolerate or enjoy that.
This was asked just 5 days ago.