Earlier quoted context omitted.
There's a lot in the Control Panel. The more you move to the new Settings app, the more complicated Settings gets. And if Microsoft didn't provide all those settings, or dropped the whole Control Panel, there would be a tornado of criticism. Life is hard when you have 1.5 billion users, especially when a lot of them resist attempts to modernise or even update the system. Do it all at once, they'll complain bitterly.…
> "... especially when a lot of them resist attempts to modernise or even update the system." I am one of those holdouts, however I would have upgraded a long time ago if Windows 10 had allowed me control over upgrades/updates and had better privacy. After the tricks that Microsoft pulled, trying to force me to upgrade to Windows 10, I do not trust Windows 10 and you cannot feel that about an OS and install it.
There's also a billion and one "one click privacy fix" tools like TRONscript, etc.