What did you want to see in Windows 8?
Many users and fans of Microsoft, dislike Windows 8. Reasons I hear the most is that it's a UI is made for tablets without desktops in mind, and especially complaining about the disappearance of the start menu and button.
For me, neither of those complains were a problem for me. Once you use windows 8 you adapt to the changes (we're humans, we adapt). My experience was enjoyable and I feel that the upgrade just added to windows, didn't take away. Most people would argue that.
I know that people complain that windows 8 is "built for tablets", but I want to hear other reasons why people wont upgrade? Also, what did you want to see in windows 8?