>>106021026
I use it and love it. The best part is that there's no separate layer for X window manipulation and you can just reuse your Emacs commands for that. It also means that no one sits on the super key, so you can bind commands to s- which is very convenient. Also you can configure exwm-input-simulation-keys making e.g. C-n look like to your web browser (picrel is from my config).
>>106021343
Unless you often block your Emacs to the state when you can't unstuck it with a couple of SIGUSR2s sent from tty, it's not a problem.