If the Bible did not condemn homosexuality, would it still be wrong?

Are there people who don't believe in the Bible, who still think that it is wrong to be a homo?

Do homos ruin societies?

Why would a society discourage homosexuality or make it illegal?

Is it a slippery slope to more & more depravity.

In the story of Sodom & Gomorrah, the homos in the city wanted to gang rape the two men/angels who came to visit Lot.

How depraved can a society get?