It is wrong to hate someone based on their gender.
Josh just found out that one of his friends is a transgender male.
Josh wants to let his friend know what he thinks about this.
Josh tells his friend that he doesn't care about gender and that they should've just told him.
Josh tells his friend that he doesn't want to be seen around anyone who's transgender.
Josh's friend feels closer to him and is more willing to trust him with their secrets.
Josh's friend's feelings are hurt, and they feel ashamed for transitioning.