>Also, prevention.

Prevention is one of those things that when we actually attempt to fix it would have to completely change the world you live in.

Humans are social creatures and a huge part of our mental health is dependant on the society around us. If the actual problem is "wow capitalism is really broken and showing us ads 24/7 that say were not good enough is killing us", then taking a pill is a valid solution because changing the system will take generations or very violent wars.