[Dort]

Windows XP and perhaps newer versions of Windows included a setting to only redraw a window after the user has finished moving/resizing. You would instead see an outline of the new window position/size. The same applied to (un)minimizing. I don’t know about such a setting in MacOS.

[_l4jh]

Even in Windows 10 you can still go to the "old style" (Windows 2000 days) settings screen and adjust for "best performance" which disables close to every UI enhancement Windows supports. Drop shadows on windows and desktop icons, drawing windows on resize (as you mentioned), taskbar animations, scrollbar animations and even small visual effects such as the subtle animations when you mouse over a control in a window.

Obviously not many people wish to disable everything but having the option to do so is great and something I wish macOS would let me do as there is way too much motion in macOS. Sure it was cute 15 years ago when the idea of a beautiful and fluid UI was impressive but in 2021 they annoy me or worse they make the whole system look crap when, for some reason, the animations lag.