This kind of attitude is precisely what rubs me the wrong way about gnome.
Like nevermind customization. I care about it because I am literally this. But most people just want their OS to work and get out of the way so they can get to doing work or playing games or looking at hentai or whatever it is their do with their computer and I get and respect that.
It is true that Gnome's control center can do a lot of things. All the integrated system functionality is there, as is the stuff for applications that are made FOR Gnome.
But the thing is. A lot of programmes that aren't Gnome-centered, that are DE-agnostic or even System-Agnostic? They expect a system tray, because every OS has had something like it since 1997, and implement functionality expecting it to be there, with some configurations and such only being accessible through the tray icon. And Gnome's general attitude to third party applications expecting something to be there is "fuck off, we don't care, the third party application should adapt to how we do things, but if you REALLY need this thing we decided is worthless, you can install this janky third party extension to get it I guess".
My choice for 'gets out of the way' would be something like Cinnamon. In my experience, Gnome does the opposite of getting out of the way, as a lot of basic functionality requires third party stuff. So in order to get things to work, if they aren't specifically part of the Gnome ecossystem, you'll have to spend time tinkering, and it's not 'tinkering for fun because I like coonfing', it's 'tinkering out of necessity to get this thing to work properly' which is not nice.