It won’t implode, and it becomes a zero maintenance OS.
Windows out of the box is full of crap but we all know that a lot of large companies use it and Microsoft is kinda forced into making it feasible enough for those companies. If you’re managing let’s say 500+ machines you can’t deal with the bullshit that comes with Windows 10 Home / Pro and systems that break every week.
There are also a lot of govt agencies and private companies with very strict security policies that can’t just allow Windows to connect to MS and leak information around. If you simply disable what you don’t need by following that manual things will really work out.
On the corporate world those changes are typically applied using AD, however, if you apply them manually in group policy they’ll stick and you won’t be bothered. Don’t forget to check the link every time there’s a major version because they usually add stuff.
I installed Windows 10 Enterprise 1709 on my main desktop in 2018 and applied the stuff documented there… I’ve been upgrading since then and it’s currently running 22H2 just fine. No policy regressions like some people claim.
Microsoft is forced to provide ways for big customers to make Windows usable and those aren’t going away anytime soon, they’ve a financial incentive to do so.