...The Mac menu bar is what it is for a very good reason. Being at the top of the screen makes it an infinitely-tall target.
All you have to do to get to it is move your mouse up until you can't move it up any more.
This remains a very valuable aspect to it no matter what changes in the vogue of UIs have come and gone since.
The fact that you think that you've "minimized the application" when you minimized a window just shows that you are operating on a different (not better, not worse, just different) philosophy of how applications work than the macOS designers are.
All you have to do to get to it is move your mouse up until you can't move it up any more.
This remains a very valuable aspect to it no matter what changes in the vogue of UIs have come and gone since.
The fact that you think that you've "minimized the application" when you minimized a window just shows that you are operating on a different (not better, not worse, just different) philosophy of how applications work than the macOS designers are.