If someone is asking what the “mod” key is telling them that it’s the “super” key probably won’t help them much. On most keyboards it’s bound to the windows key
On my laptop where I do most of my work I have Ctrl+q but on my desktop I play silly little computergames on I changed it to ALT+q after accidentally closing one of the aforementioned games
I don’t know, I think it’s quite buggy using a tiling window manager. App dialog window sometimes end up the size of applications. But with a lot of config, I guess you can get a smooth system.
Its not buggy, every app its responsible of placing window parameter to comunicate with the window manager, the problem is developers make apps for regular DE with floating WMs. And yes as you said a little reaserch and some config can fix it.
I agree its safer, but is so unconvinient and slower when you are opening and closing back and forth. Because of it I have left most of the left side of the keyboard keybindless. I guess you have to compromise. Actually come to think of it, most settings in a PC workflow are compromised.