[citation][nom]alextheblue[/nom]It's not quite the same as Win7 hibernation. Hybrid Boot is better for most users than hibernation and typically just as good as a cold boot (but much faster especially on low end systems with mechanical drives).There's almost no reason to disable hybrid boot, as a matter of fact. You can still do a complete reboot at any time if you need to. Although even cold boots are a tad faster.[/citation]
Wow, Windows 8 let's me do a reboot whenever I want? Take my money! /sarcasm
Really, a properly build and maintained pc can stay on for days or even weeks at a time. This is about as usefull as smartphones becoming 0,5 mm thinner, where manufacturors make a big deal out of it and the customer hardly even notices.
People, just go with the OS you like best. If you prefer the open structure of Win7 and don't want to upgrade, that's fine. It's not like MS is stopping support for Win7 anytime soon anyway. If you like the new UI on Win8 for whatever reason and/or want to use some of it's exclusive functionality, go for it.
I will be sticking with 7 at least until 9 comes out. The only thing I like about Win8 is the new task manager, to be perfectly honest.