So your contention is that Microsoft decided to deliberately annoy its customers, and presumably many of its own employees, by forcing updates for no good reason?

Sorry, but I don't buy that. If Microsoft did this, I think it was for a reason. It's very easy to sit on HN and opine about how Apple can persuade iPhone users to upgrade. But we're not the ones at Microsoft with the job of dealing with the reality of millions upon millions of desktop computers that simply aren't ever being patched, no matter how hard we prod our users, with the result that they are being exploited en masse, used for criminal purposes, and as a result our reputation is getting trashed and governments and other powerful actors are demanding we do something to fix this problem.