No doubt this show is entertaining and brings one into a good mood. But the more episodes I watched, the more I got irritated by the fact that the name "Modern family" isn't justified at all:

You got three families - two of them with stay-at-home-moms and working fathers. This couldn't be more traditional.

Maybe the producers thought by adding a gay couple with an adopted child and a mixed American-Colombian family, that's enough to be modern. But what they have totally forgotten is challenge the traditional gender roles of the US-American family. Judging from the rest of the reviews here, nobody even seem to notice. Which is worrying.