People are now masturbating instead of hooking up. And even having electronic sex on the internet. Sales of dildoes and pocket pussies and sex dolls have skyrocketed since Covid forced the issue, while having sex with an unprotected stranger is now seen as literally suicidal. Another good thing that has been destroyed by the left and social media and smart phones—relations between the sexes.
Interesting theory but the rates of std infection have been epidemic and continue to rise. So a lot of people are having unprotected sex with someone.