I cannot understand why you gays would look at such minstrelsy and think that it makes y'all "equal."
Please point out where anyone said that this makes us "equal".
Fighting for and achieving our rights is what makes us equal, the Modern Family TV show is for entertainment.
As for the characters of Mitch & Cam, I can only speak for myself. I know a number of gay couples are the same as they are, naturally. I specifically didn't say "act that way" as I know you would then turn it around into "a gay behavior they put on" instead of "being themselves". That is how they are naturally. Yes there are some stereotypes there, but there are also truths there as well.
If you can't handle that, it's not the issue of the fans of the show, or the actors, it's your issue.