It's a tough line to tread, given what a perilous position vaping is in legally at the moment. One the one hand, yes, anything that reduces underagers smoking themselves into an early grave is wicked; on the other, any indication, however tenuous, that vaping is the new cool for kids gives ammo to those trying to ban/limit it. Sad times.
It's a tough line to be polite and compassionate? I don't agree.