Basically modern times are meant to be less dedicated to having a family with kids, and we just come up with a relationships based on sex instead. In consequence, more people chose homosexuality or is coming out safer, as they know that it's okay, because nobody care about kids anymore, but about their life and personal bubble.
People also learned that they will get a money and benefits for having a kid, so they wait and bait the government.
But as I said. People who shit on too many homos, lost control over their space, they thought there is no homos, but they are and there is a shit ton of them. Gladly modern marketplace and companies pander and shill the customers and have more impact on the social trends, so they invite homos and trans to feel accepted in the society.