Threatening messages aimed to prevent digital piracy have the opposite effect if you're a man, a new study from the University of Portsmouth has found. According to the research, women tend to respond positively to this kind of messaging, but men typically increase their piracy behaviors by 18%.
The only theft going on is the ongoing theft from the public domain, due to corruption of copyright law by special interests enabled by law for hire. Your analogy is irrelevant as the marginal cost of operating a park for an extra visitor is not zero.