How can we be sure that the enforcement cited actually increases public safety?
Excellent post over all. To answer this specific question, a study would have to prove, as the uninformed poster suggests, that somehow overall public safety statistics are better in, say, Maryland than in Pennsylvania, or Ontario than in Quebec, or pick any pair you want. This is what I asked for, and which the poster failed to produce. Rather googling up a blurb that is not academic in nature and which was off-topic. Mainly because no such study exist. No one can prove that front plates in any way are about “public safety”.
Because they are not. And if you disagree, link please. Academic article, showing “public safety” statistics are different between such jurisdictions and then an at least thoughtful explanation of why. Link please.