I expect more of it. I'm checking out of this discussion on "but how bad is it really?" because people seem really convinced of their own arguments. Unfortunately we live in a time where everyone seems to make their own science, and if people can find any reason they can believe as to why "this isn't that bad", the next logical step is to engage in this kind of stuff and protesting to "force that lying government to let me get on with my life/go to the beach/crowd shopping centers/pass communion in church/go back to school".
For better or for worse it's how we operate I think. Very little planning, very much "what is good for me right now?"