He's just a child who likes to be annoying, as any child honestly. Hopefully in his later years he will realize how much stupid stuff he's said and done, and grow into an upstanding adult; but, I digress.
I think the only thing that really irks me is the over-loveualized pokemon and furry stuff, especially at his age - that's a problem, at least for me anyways. There are much better things he could be looking at and interested in than early loveualized content at 13 and younger.
And fuzz if you happen to read, it's okay to have your own interests and kinks, but not everyone in the world wants to know, or even cares, but if you do like what you like just approach it in a healthy manner, obsession leads to destruction.