What part do you not get?I really don't understand all of this.
I was on the list for Win10 and had it installed the first day it was available. It works perfectly for me and I have no desire for anything else.
Win 10 is a data mining tool disguised as a computer. It's a trade off...you use the computer and Microsoft tracks and collects all of it and sells the data to advertisers. If you are ok with that then fine.