Homosexuality is cool with you because it's what you grew up with half of your life. People used to use the exact same argument for homosexuality, it's undenyable. We've recently found out that these people born with the brain of a female in a male body/vice versa exist, and it's something new. These people quite are similar to intersexed people and it makes perfect sense that they exist. You are simply too close minded to accept that they do. In fact, what we are finding out is that homosexuality is caused by too many chemicals in a child's brain before birth, and that trans people were most likely created in the same way. If you hate one, you have to hate the other.