And of course they CAN live a lie as a straight person, or celibate. Happens all the time. My brother tried it but decided it wasn't fair to him, his wife, or what would be their children to have to deceive them all, forever basically. It was also dishonest (in his view) in the most fundamental way. But I don't think that is what you meant.
But that's not unlike saying, "Well, Jews in country X have/had it better than they did in Nazi Germany, so what's the problem?"I also do not recognize any analogy that involves the plight of Black with that of the homosexuals. Imo, it's beyond comparison in this country.