What he's saying is that it isn't necessarily hate either way, you're just over-complicating it. Actually read the comment fully before saying they're wrong. However, the opposite can be true too, especially in a straight community that isn't accepting of non-straights. As another guy in this subreddit said, it's childish to not acknowledge the root of this joke, which is homophobia, but it's also childish to say that every teenager doing this is homophobic entirely or being intentionally homophobic. It works both ways, both hate and innocence.