It feels as though our society has collectively forgotten that mental illness can be socially transmissible. I remember in 00s there seemed to be mainstream acknowledgement and concern that anorexia and distorted perception of one's body can be socially transmissible, ripping through teen social cliches particularly, and could be spread through the internet by "pro-ana" websites and chat groups. I don't hear much abo…
It's taboo to criticise such movements because by extension you criticise those that actually have the illness. And some movements have grown quite powerful politically. If you allude that it's problematic to let children change sex, you are painted as anti lgbtixxxx. Activism has won against science.
What are you trying to say here? Problematic isn't a scientific quantity but maybe you're throwing this in from some other context? Personally, these days I see people of all walks invoking science when they just mean "my own common sense."