The Chronicles of Emo Boy

Spent a while reading this so thought I may as well comment.

http://www.abctales.com/story/sincerelyme/the-chronicles-of-emo-boy

It needs a fair bit of work on getting grammar / spelling and tense use correct, but all of that aside, I'm curious as to the (seemingly) arbitary homo (bi-) phobic positioning of the protagonist, right from the start: "If I had to name one thing that I hated, it would have to be bisexual people. They stop reproduction and ruin the world"

Am I missing some irony here? I don't get it.

Enzo..