Can you not understand that you get the whole OS for free if (and only if) you upgrade in the first year. After that one year you still own Windows 10 and can use it, just people who haven't already updated have to buy it. Learn to read, >>
Yes, that's what I was going for, there was a bit of a lack of context, sorry about that. Basically, it's a "you snooze you lose" type of thing. It's still a garbage OS no matter what happens to it, even if it's free.