On the other hand I still cannot configure CMD-tab to work like on Windows and most Linux desktop environments ln my brand new Mac.

Keyboard navigation (moving between or selecting words or lines of text) still seems somewhat hit or miss even though it is better than when I left Mac OS behind in 2012.

Of course this might not matter to you (and I even know some of you prefer the separation between "application switching" and "window switching") but for many of us these are way larger issues than having to fix a config file once.