Surely kids below the age threshold will love to break the rules and try it out. There is one upside though, which is that enforcement becomes progressively ea

Surely kids below the age threshold will love to break the rules and try it out. There is one upside though, which is that enforcement becomes progressively easier. At some point every young person that smokes is breaking the law. I think they could just make the product worse (e.g. banning filters; adding supplements to make it more bitter) and then individuals will naturally opt to avoid smoking.