Area wise? Sure.
In regards to population centers?
Air pollution has a known, life long, negative impact. https://nypost.com/2015/05/26/new-yorks-pollution-and-povert...
We don't know what the affects of vaping are, so how can you say that?
Could you elaborate? Why can't one have as healthy a relationship with vaping as with sugar? Are we talking about occasional moderate use, or is it something else?
I don't think that we as a socieity don't have enough energy or mindpower to think about airborn pollution, sugar, smoking and vaping.
Independetly of the risk for the consumer, i'm quite happy that vaping is also banned indoors. Imagine strawberry everywhere brrr