It's a commentary on the absolute barking insanity of the transgender-rights movement that they take a survey in which the vast majority of normal, heterosexual people indicate they would not date a transgender person, and then conclude from this that great bigotry is afoot--rather than, say, that straight people are straight.
This isn't difficult, really. The purpose of dating is to find a marriage partner. The purpose of marriage is, in part, to procreate. I can only do that successfully with a woman. Therefore, if you now have, have ever had, or desire to have male wedding tackle stashed in your undies, don't get your hopes up.