I feel like the general population, especially on social media, don't care about mental health unless they can glorify it. 

for example everyone cares about the schizophrenic attractive girl who everyone thinks is 'crazy' but no body cares about the repulsive, disgusting male who's depressed out of his fucking mind and doesn't even have the motivation or energy to do basic everyday things like hygiene or eating. 

obviously there are exceptions like with everything but as a generalisation I think this is pretty factual.