After all, "Catcalling" isn't something universal, but cultural. Some groups are going to be more prone to it than others, especially if they are in environments where they feel they have the power to do so without putting themselves at risk.
That's a large part of the reason why this discussion is so ridiculous in the first place.
If some ghetto black guy (or drunken frat boy, for that matter) wants to "holla at a bitch," what the Hell am I supposed to do about it?
It was their decision, not mine.
Hell! I arguably don't even belong to the same cultures which made those men inclined to misbehave in the first place.