In a truly just society that would be obvious fraud. If you bought a Mercedes and just as the warranty ran out they converted it to a Volkswagen, you would scream 'fraud'!
But of course Microsoft is a multi billion dollar corporation that all the self serving greedy politicians and judges want a part of, while you are... well, you know.
When Win 8 was automatically morphing into Win 10 I found a program that blocked it. Perhaps such a device exists now. I may have to look for it.