I think there are a lot of stuff that can be done to those who are doing more harm than good. Advertisements have made a large impact towards the reduction of the things that are made, knowing that they have done a big statement using it. For example, I just saw a video about crossing the roads not following the traffic lights. They somehow made it look like they are about to be hit by a car but then suddenly, a loud screech comes by and they are taken by surprise.
https://www.youtube.com/watch?v=bptx2nV5Vos
