I would really love to say no. Would love to. But reality can be very cruel. Truth is we represent less than 0.001% of world population maybe, if even that much?? So it's only natural that people are uninformed about the condition and have their own misconceptions and prejudices about us. A lot of the trouble comes from the fact that people are socialized to believe they can always know for sure when someone is transsexual (or rather, cross-dresser), because you can just "tell". People mix up transsexual people and cross-dressers in the same bag. And people genereally think cross-dressers are gross, despicable fetishists. Men are especially socialized to be manly and strong and whatevs just pure nonsense. They have to get all the girls and be super macho, and say goodbye to male real intimate friendships cuz otherwise you're gonna look gay. I don't think it's much of a problem with cis-women, but it can happen as well. Men are made to believe that to be with a man is emasculating and so on blablabla. So when they realize a girl they're dating is trans, two things come in to their mind 1) so she is really a man and I was tricked? and 2) is this a gay relationship, and then they run like chickens. Or they turn violent. Or they just come around. But this is not very common, unfortunately. There is one false premisse that leads to their irrational fear, and worries: A trans woman is really a man. Because people think chromossomes = gender = sex, when it's not. I think even intersex people who transition must deal with lots of trouble even if they are anatomically or chromossomically correct. Again depends, dunno.
Cis heteronormative guys think their self-worth is determined by either the number of chicks they go to bed with, or by their girlfriend's hotness or prettiness, where she hits the beauty scale. A "man" doesn't take into their statistics. Actually the more men they sleep with, the less they are recognized as real men by society. Again a transwoman isn't a man, but uh yeah. Society needs to evolve so bad.