General point for all those wishing to indicate a point of derech eretz or the like, such as this issue or the litter issue:
Feel free to point out the issue, the causes, the severity and possible solutions. But to sign of, as some have done, by blaming ‘The Rabbis’, indicates a seperate problem that is far more serious. Basically that blaming this issue on ‘Rabbis’ is a sign of somebody trying to apportion blame where it is undeserved. It is an issue, perhaps, but to try and pin a relatively small issue like litter on Rabbonim is wrong. Perhaps they can make a stand, but blaming every minor problem on them is absolving personal responsibility, and stems from misplaced animosity. Not always, but sometimes.