Its not a 'popular' opinion, but it has to be pointed out that the use of drugs to devolve society is as old as the political hills, yet its not something that is taught in schools, nor do generations grow up with an awareness that widespread drug adoption is a consequence of someone wanting to destroy civil society, by design.
Its as much a battle of identity as it is pharmaceutical in nature. Too many Americans feel their identity is challenged if you question their use of drugs - legal, and illegal. This is why its such an effective weapon in creating devolved society: the targets willingly apply it to themselves. All you have to do is get it to them.