the first time i've ever preferred godot editor to not take up the whole screen width. godot editor is a pain because you really want the central area be it 3d editor or script editor to be 16:9 just in itself, or at least 4:3, and then you also want decent width for the file browser, scene tree, and property inspector as well. so I think you really do need some kind of widescreen monitor like a 3440 x 1440. You just get cramped otherwise. I think a single 3440 x 1440 curved IPS or VA panel is the optimal dev setup. If you do lot of C++ coding then bonus if it can tilt sideways