I think it’s fine until someone sends me a screenshot of my website in fullscreen on a giant 4K monitor.

It makes every window interaction slower when I'm helping them and, I assume, when they're alone. I usually have two panes of code and one or terminals on the side so I don't spend time hunting for windows

Because the point of huge monitors in the WIMP paradigm is to display multiple windows simultaneously.

I assume you're not referring to Weakly Interacting Massive Particles as a theory of dark matter - what does WIMP mean here?

^multitasking

"We suffered for years waiting to get true multitasking and this newb doesn't even use it!" ;-)