Interesting. I have never been upset when someone has used male pronouns for me. I am sometimes amused, and I actually kind of like to have it happen now and then, because I figure when people are guessing my gender, I'd rather they not guess consistently.

But then, I don't care much about gender personally. I don't mind being she, he. or zie. But I do get that some people do, and the issue isn't unimportant just because I am not personally harmed by it.

I almost never correct people's pronoun usage for me, because I'm really fine with any of the gender options and don't feel that it matters what gender people view me as.