rather be in hades:
the idea that morality is universal is stupid.
some cultures found it acceptable for young girls to be married off
some cultures found it acceptable for young boys to be in relationships with older men
homosexuality was acceptable for some cultures
human sacrifices
cannibalism?
So we shouldn't judge any of the above that you listed, because morality is relative? So, some people in the Catholic Church, who do grave evil (pedophile priests, murderers, etc.), should not be judged under your relativistic standard, making you a hypocrite in your judgments against them.... My head is spinning.
Here again we come to the conclusion that you, and people like you, will give a free pass to those you wish, and throw stones at those you wish. I, though, recognize evil, or immorality, anywhere it can be found, even in my beautiful Church and in myself, and I hate it (but not the people who partake in the evil or immorality, because these things we are all capable of). I can make the distinction between the person and the wickedness. Relativism is a perverted way of rationalizing bad behavior for the sake of the person instead of condemning bad behavior for love of the person, as you see in Christianity.