Also you seem to be ignorant of a lot of features of macOS, like cmd-tab, focus an app, cmd-up arrow to show the windows of the app, and so forth. Or swipe down from the trackpad on a Dock icon to show the windows of the app.
Anyway, YMMV as always. Personally I find the window management atrocious not because of the way it was designed, which definitely works for me (and I hate the Windows’ one), but because of the bugs which they insist on never ever fixing…