A: Because it is obvious that you’re a humorless prig and therefore, your opinion on a comedy is simply not valid, period. If you don’t like any sitcoms, and apparently you do not, then your opinion is not relevnat. B: Its good form to back up your opinion on a message board, not just do drive by snipes with no explanation, no back up, nothing but attitude. Gee! I didn't call you any names. That is certainly not good form. I just don't think tastelessness is comedy or funny. And, that which goes for comedy nowadays is tasteless. Today, what goes for comedy is nearly always below the belt. That is, having to do with sex, or the lack of it.
Is that enough explanation for you?
Yes, you validated my theory A. You are a humorless prig (a description, not a name) - because there are many sitcoms with no sexual inuendo, of all genres, and you don’t like any of them.