I have several Windows 7 licenses which I have bought with money I have earned W*O*R*K*I*N*G. You may want to look this word up. It may offer you valuable insight into why people do not like 10, and may help to further explain the following.
I have tried Windows 10 as an 'insider', all the way up to final release, and I have continued to use it on and off since.
On december 31, however, I have decided to discontinue every and all use of Windows 10, and for the following reasons :
1. It does not offer me any functionality I require, want or would like over Windows 7.
2. You allege it is 'FREE', but it is not. You may not want immediate monetary payment for it, but you DO require me to allow you access to all use, traffic, email and other information. In other words, you want me to be a digital prostitute for a Windows 10 fix. I respectfully decline.
3. You want me to relinquish the few rights I still had on Windows 7 which I had legally purchased (see above, have you looked up the word WORK yet ?) for something that is not better (some may argue a lot worse) AND give you access to what basically is my life, so you can monetize it without cutting me in on the deal.
I DO NOT THINK SO.