Should I upgrade to iOS 6 on iPhone 4s?

Jailbreak aside, is it worth upgrading to iOS 6? Is the new Youtube app good enough? I don't use the maps, so that is not an issue for me. What about the rest, is it worth it?

Actually people are having tons of problems with that update all kinds of crashes apps not working an many problems. I would maybe wait on that update for awhile till the problems are fixed.

Wait. I got it for my iPhone 4S and iTunes is horrible! Every time you want to download a song or a tv show or a movie, you need to change the date a year ahead otherwise "can't connect to iTunes". BUT you can't browse iTunes with the date a year ahead and can't go on social networking that way either. Trust me, wait.