There's no such thing as your Windows PC, at least for home users. There are only Microsoft's Windows PCs and they are very open about it.
I imagine there are good reasons in force to update, like security patches. But I'd be lying if I didn't find it frustrating that my work laptop needs to update at what always feels like an inopportune time.
In general, when I am prompted about a software update I default to selecting "not now" (I've been refusing Google Photos' nagging for what feels like forever now). What does it say about our industry that users have developed an automatic aversion to updates? Shouldn't updates be something exciting? Interesting? Somewhere along the line we burned our relationship with users and lost their trust.
Nobody wants to spend hours trying to get their computer back to the way it was yesterday, redo all the work they were doing, or learn new workflows when they have a deadline tomorrow or an important presentation to do this afternoon. When updates have become malware, people will block them.