Strongly agree. We’ve already learned that prohibition doesn’t work and that people will always find other ways to get their fix.
If flavored vapes are “marketed to children”, what about flavored THC edibles and fruity/candy flavored alcohol? What about energy drinks and highly caffeinated sodas? What about high calorie ultra-palatable foods with absurd quantities of high fructose corn syrup? How is nicotine so different from any of the other drugs that society has decided are socially acceptable?
Humanity has had a relationship with mind altering substances since the dawn of time. It’s ingrained in our cultures, and may even be partially responsible for how human intelligence has adapted to where it is today. Nobody is going to overwrite thousands of years of history by banning vapes. People will just find some other way to access nicotine and other substances, probably by switching back to smoking or chewing. A brief ten-year interval of pushback against smoking in select countries didn’t mean that people no longer wanted nicotine, it just meant that people wanted a less objectionable way of consuming it than burning leaves in paper.
As with any technological advancement , there are risks, but if humanity is ever intending to become a spacefairing species, we will have to make peace with nuclear energy. It’s the only technology that comes anywhere close to making interplanetary travel feasible at large scale.