Wilfred,
My roomate built a new PC a couple months back, and a couple weeks upgraded to windows 10. I have not done any research, except for this post, on Windows 10. My roomate says his games are definately running faster and better on it (He plays EvE Online like a job). So, I just ordered up a new PC and waiting for it to arrive in the mail. Since he said the games run smoother on it, I bought windows 10. I figured if I don't like it, I can remove it, but then again, Microsoft I'm sure will fade out any versions previous to Windows 10, thus any games now and future games will be updated to run on windows 10+ only. So, I better get used to it. I was concerned with all the stories I have heard, and Read a link that says only some features (like alot of social media stuff) will have to have a yearly subscription through Microsoft to keep using that feature. But the basic windows 10 OS should work forever and is updated.
BUT, i stumbled on this thread and got real scared about the security and privacy thing of Microsoft (and possibly UncleSamuel) watching what I am doing and monitoring the programs I use. That is NONE of their business!
Thank you Wilfred for posting that video. When I set up my PC, that is the VERY first thing I am doing before I load on ANY Movies, Programs, or Music.