[beardbandit]

What good does blame do if the only thing that can potentially change the course is public policy?

I find it a lot harder trying to convince everyone to change versus forcing everyone to change through policy and enforcement through government.

[perfunctory]

Well, how will that public policy and enforcement come about? We live in a democratic society, so the only way the government will enforce anything is if people demand it. And for people to demand it they need to be aware of the issue and what's causing it.