I see your point, but I guess I'm just tired of debating it. People drop casual racist, sexist and homophobic comments on the internet all the time and often use some kind of stupid "it's all about context" excuse, missing the point that using such degenerative terms and stereotypes keeps these kind of stereotypes, ill feeling towards groups of people and ideals seeing the light of day instead of letting them die out. Not to mention that when written down on the internet a lot of context and intonation is lost.
I know it's a pretty shitty response and a horrible attitude on my part and I am well aware of that, but I'm just tired of arguing it now. If you brought it up every time you saw someone making one you would end up in no end of stupid, petty arguments.