For years, the estimate of gays was 3 to 5pct of the US population. Now I see that 16pct of Gen Z say they are?
Leads me to think this increase is a social, not biological, trend.
It has always been a social trend, not a biological one. That's why they gave up searching for a genetic cause (because there isn't one)and just played the Lady GaGa song over and over again until the "Born That Way" lie became the "truth."