Even Linux allows such basic customization.
If Apple allowed this type of user-friendly customisation on MacOS, I suspect a lot of Windows users will migrate to Mac.
Classic Mac OS was released first, with well-considered, consistent design standards. Windows arrived almost 2 years later, and in the interest of not looking it like copied Macs, Microsoft essentially flipped the positions of everything, including window controls, toolbars, desktop icon placement, and button order. (Yes, both copied Bell Labs).
Windows has no standards, so maybe they could provide that kind of option instead.
All in all, Windows still comes with that 90s-early 00s flat 9x widgets buried deep beneath fancy W11 interface for compatibility reasons. Because Microsoft never could have their OS9 to OSX transition equivalent. They swapped DOS based 9x line but interface was still same - hell even NT got sprinkled with 9x and dropped old 3.x one
The users are much more simple than this. Most have never even tried Mac. If they want to, they will just buy one the next time they need a computer and accept the new experience as being the new norm.
> Even Linux allows such basic customization.
Does Windows allow such customization? I think that's the relevant comparison. Both macOS and Windows are trying to be "user-friendly," which more and more means "take what we tell you and like it." I personally am a techie and like the Unix way of exposing everything that one can imagine to customization, but I do know that I'm often lost when I want to learn a new piece of customization-minded software and have to decide how to, and whether to, twiddle lots of knobs before even getting into just using it. I think that there's definitely a reasonable place for an OS that spends its time getting those settings right so that the user doesn't have to worry about them.
(Whether any particular setting is right or wrong is, of course, going to depend on the user. I'm a Mac user, there are some defaults I've always hated, and others that I think used to be good but are moving in the wrong direction. But, so far, I stick with it at least in part because there are lots of other things it gets right, and it doesn't feel fundamentally hostile to me in the way that Windows does.)
Linux has such customization options built in (e.g., Gnome/KDE GUI settings).
I couldn't find such third-party apps or inbuilt options for MacOS for my Mac Mini 2012. It's one of the reasons I stopped using the Mac Mini, but the main reason is that Apple made it too hard to swap the old HDD in the Mini to a new SSD I could purchase, and the Apple service center guys refused to do such upgrade even when I offered to pay them extra for it. There are YouTube DIY videos to do such SSD and RAM upgrade for the Mac Mini, but I was scared to brick the Mini attempting to do such upgrade myself.