Kids are better today than we were as kids. They drink less, they smoke less, they take drugs less often, they have fewer unplanned pregnancies, etc etc.

At the moment we don't think vaping turns non-smokers into smokers. But it's complicated, especially if there are companies that are marketing vaping to young non-smokers.

I personally think vaping is a useful public health measure, but I recognise the very many years of terrible behaviour from tobacco companies and it feels like light-touch regulation doesn't work.