Aside from the start menu no, not really. Windows 8 is the most performant operating system. No laggy animations (thanks to DirectUI), fast boot time, especially fast on older systems. Windows 10 started the whole lagfest.
"aside from the start menu" is one hell of a caveat. When you screw up one of the main UI elements as badly as they did, it really drags the whole experience down.
exactly! I don't understand why people hated it so much. It was snappy, clean OS. I've always thought it was better than Win7. Of course, absent of start menu was terrible choice. And I meant 8.1, not 8.