What does you can't make a silk dress out of a sow's ear mean?

Be unable to turn something ugly or inferior into something attractive or of value, as in No matter how expensive his clothes, he still looks sloppy—you can't make a silk purse out of a sow's ear. This expression was already a proverb in the mid-1500s.

There is nothing inherently wrong with being gay. speaking generally, opposition to gays are usually judged on people's moral basis whether it be religion, experience or other factors. to conclude, there is no objective answer to this question only subjective ones that rely on people's idea of what is right and wrong.