To be honest. People really like to overrate community, because its considered as one of the TV comedies without a huge following.
Now before you guys crucify me, I HAVE watched every single episode of community. It's good.
However it's not great. It has some great moments, and boring moments, but generally, it's just a casual watch and it's good if you don't expect too much from it.
It's just that loads of people constantly proclaim this show is the best thing since Trevor Linden, and tend to exaggerate its actual quality.
See, I don't think it is overrated. Is it better than Arrested Development, Seinfeld, etc, etc? Absolutely not. However, compared to everything else on NBC, CBS, FOX, etc, it really is by far the best sitcom around, on cable.People, for some reason, go crazy over Two and a Half Men, Mike & Molly, 2 Broke Girls, Whitney, New Girl, etc, etc. These are the shows that a ton of people watch, and for some reason, find hilarious. Community is rated exactly as it should, compared to everything else.