For me, MS operating systems are the last thing I would trust.
That's why I regularly make complete image backups, e.g. with Rescue Zilla, and usually only use them in VMs, as recovery is faster there.
If you look at the history of MS, 99% of innovative operating systems have been copied, or if others could do it better, they were taken on by the company.
Atari, Commodore, Apple, and others had already demonstrated back then that things could be done better.
Under the hood, processes are shifted around to give users the impression that the new OS is faster, and it's been spruced up with a taskbar and a menu that is now centered. And that's not even mentioning the self-promotion in the OS.
Nevertheless, Intel, IBM an MS they have become an industry standard.