Every parent in Asia would despise their son if they were gay. That does not make them bad parents.

Literally it does, "culture" is an excuse to hide some shitty behavior sometimes, many aspects of many culture are pure trash and must change. (I live in Asia).

Child marriage is an example, very few will argue that it doesn't make them bad parents for selling their children, but it's completely alright in many cultures, nope, garbage culture.

And what you say about every parents in Asia is utter-nonsense btw and it's not the reality, you clearly don't understand a word of what you are writing.

Hating your child for the genes you gave them absolutely makes you a bad parent.

This is patently and absurdly false.

Yes it does.