I've been trying to explain this to people for a while now.
Windows 8 > Windows 7 and Mac OS X Yosemite
Was the UI move aggressive? Yeah, but its a nice and smooth OS. Once you get into the "Modern UI" you can just start typing and things start popping up. It's great.
You also didn't get a laptop with an SSD a few years back. I don't forgetI'm sorry I've said it before I notice my laptop become significantly slower when upgraded to Windows 8 that's been my own gripe and I saw no benefit to "launching apps in Windows 8 mode", besides that it was never a complicated OS
MS has me interested in Windows 10 problem is it seems like you have to be in there ecosystem to get the best out of it or at least be rocking a Windows tablet or phone
Idk it's free so I'm going to upgrade doubt it will be worse than 8
meh...windows 10 is dope all around, stream xbox to pc and tablets, thats about it for me
that hologram stuff is big talk just like kinect and milo were