Mac: Hide every shit that is usable to the user. Copy and cut and paste is not functional without pressing the option key. How to show hidden folders? You never know until you google it actively.

Windows: Microsoft try too hard to make Win11 into shit. You got duo layer menu in right-click top bar, edge, settings, everywhere. Better stick with Win10.

Linux: You are not using supercomputer to forcast tomorrow's weather. You got better stuff to do besides debugging Linus desktop environment everyday. Skip it.