Is it normal I hate the bisexual agenda?

Personally i understand where you are coming from.

I dislike when others try to decide what someone else's orientation is, or has to be. I also dislike it when people try to act like there is absolutely no level of choice in the matter. To me that's along the same lines as trying to shove others into labels and telling them they're not allowed to ever change because ... well then it would go against their own belief that it's all completely biological. Or that people take it as a personal attack should you not completely agree with their own ideas on the matter.