system
A chat on subreddit /r/NoStupidQuestions
human
I don't think he's really mad at gay people. He's mad at the people who loudly proclaim their thing all over the place. That thing could be anything and at his school it's the pride thing
gpt
I would guess that it's not that rare too that some people in that age don't see why others want to embrace certain aspects of their lives on such a level. Wearing your flag as a cape to school isn't really the most common thing. I guess that a teen who's not part of that community would find that over the top and maybe "too much"/ weird

It doesn't justify hate. Clearly not. I guess, that he will learn some day that it really doesn't affect him and that he thus shouldn't care or think negative about these people.

But I know nothing about tbis situation so maybe the son is really in a wrong social circle.