I do understand why people who had windows xp didn't get windows vista but I don't understand why someone with windows vista didn't upgrade to windows 7?
Vista's my favorite Windows. I upgraded that to Debian :^D If I were to stick with Windows, I'd hold on to Vista the way others do to XP; well, mostly anyway. Once something had valuable new features I'd switch. It doesn't look like Win8, but maybe Win9 will.
I still have Vista on a partition, and I'm looking forward to running it for Bioshock3. I'll keep it until it doesn't work for games anymore. I also have a Win7 iso, but I suspect that when games stop working on Vista, they'll also stop working on Win7, and I'll have to figure out what I'm going to do.