If Mac OS spent two OS update cycles just fixing the usability kinks that plague window management, context switching across apps, mouse support, multi desktop support, and finder, then it would be the most pleasurable OS to work with out of the 3. As it is, these flaws make up most of the interactions I have with an OS moment to moment, and as a result Mac OS frustrates me in ways Windows and Linux (using Pop OS with Gnome) don't.