I get the feeling that there's a virtue aspect here. In absence of seat-belts, birth control, and vaccines, safety is possible—if you are careful and prudent. T

I get the feeling that there's a virtue aspect here. In absence of seat-belts, birth control, and vaccines, safety is possible—if you are careful and prudent. Therefore, up to the point where such options are available, public health initiatives encourage and celebrate prudence and carefulness. Once a work-around becomes available, where one can be just as safe with half the prudence, it feels like cheating: now all these careless people can be safe without any of the admirable virtue in being prudent and following rules. So those in charge resist giving the people an easy way out, because doing so represents a path towards loss of credibility of the authority institution, who is constantly advocating for virtue in the people.