That's like saying that throwing your trash out the window is easier then recycling...
"Violent reaction from teh public" is a way more convincing argument imo.
Well, a violent reaction from the public is part of the "problems" I was alluding to. But I meant that enacting curbside recycling laws doesn't make the highway any cleaner if you don't enforce littering laws to stop people from just throwing their trash out the window. Recycling will reduce the amount of trash in landfills, but the people who are just throwing their trash out the window aren't going to be the ones sorting their trash. Raising the fines for littering won't help, either, if the agency handing out those fines doesn't ticket anyone. Same for broadening the definition of trash. Sure, there are more things you can't just throw out your car window, but if no one is getting fined then the piles of trash continue to grow.
And, to further the metaphor, littering laws aren't as effective as educating the public and getting them to believe that they want to stop littering in the first place. Just look at the history of the "Don't Mess With Texas" campaign. There were laws against littering, but in the 80s Texas was spending $20 million a year on trash removal, with the number growing
17% every year. (
source) The solution? Convince the public that littering is counter to their pride as Texans.
Of course this metaphor really falls apart when you consider the fine details, but I hope I've made the general idea of my statement clearer. Tacking on more laws doesn't help enact the original law any better. As I've said before, I'm not against better gun laws, but laws banning guns alone are not the answer. We have to changes people's attitude towards guns and gun safety. We have to change our attitudes about violent crime, "snitching", mental health, consent, education, the relationship between the public and the police, and so many other issues. But I hear "BAN GUNS!" a lot louder than I hear "improve the public education system".