22 episodes, really? Its not 1995 anymore. All that says to me is "lots of filler crap coming your way."
13 standard, 16 or so max, we don't need more than that, not nowadays. The only show left I watch with 22 is Supernatural, and god the last two seasons have had soooo much filler.
With the way a lot of people watch TV shows now (after the season/s are done, via dvd, netflix, illegal internet, whatever) I'd say 22 actually puts people off. I know a friend of mine was put off BSG for a while because of its 20 episode seasons (2, 3, and sort of 4 anyway)
Breaking Bad
The Wire
The Sopranos
True Blood
The Walking Dead
American Horror Story
Dexter
Boardwalk Empire
Homeland
Mad Men
22 episode season? Fuck that.