"Now, why do you think we overestimate like that?"

Well SJL, the answer to your question seems to be how homosexuality is presented by the media.....all these non threatening "comedians". and celebrity guests.
Homosexuals and the "homosexual lifestyle" are hugely over-represented in the entertainment media.....Like political correctness, it masks the severe problems which are associated with male to male sex.
The problems are never mentioned, even the word is never mentioned.

All is well in La La Land!