Oh they shouldn’t be going through it, I agree.
But the same can be said with all abuse. Nobody should be abused. Abuse is abuse. It’s not magically worse just because the person who is being abused is gay. It’s a horrible thing to do no matter who the victim is. And before you tell me “they were abused because they were gay,” it’s also horrible no matter the reason the abuser is doing it. There’s no good reason to abuse somebody. It’s not made magically worse because the intentions of the abuser were different than usual.
Also, who cares what history was. Just because straight people were the majority back then, and now, doesn’t mean I can’t have a parade about it. You’re not being hunted anymore in the US. Either be happy or go fight the actual countries that punish gay people with death.