Nope, me too. I tried 2+ monitors and it is so distracting + you have to literally rotate your head, and then there is a window auto-positioning issue (mswin “helpfully” tries to show dialogs/etc on an empty screen). Extended mouse movement is also an issue.

I prefer to tile/overlap windows with fancy zones and to switch between apps by alt-tab. Virtual desktops may be helpful, but I’m really fine with just one desktop and many windows. Conemu builtin tiling helps with fullstack tracing. 2k or 4k, 27" with a 3d mount is ideal. The diagonal really depends on how close you are, and how much ppi it has (angular size/resolution).

I don’t understand 3+-monitor guys, it feels like hax0r overcompensating sort of.