Maybe we're picking a nit and actually in agreement LOL.I grant that some probably would go back to smoking. But again if not dual using, I think they'd hate it immensely if, for them, it was their only option. Which it clearly isn't.
Admittedly my circle of people close to me who also vape is tiny. However, at a glance fairly representative of the younger 20-30 yr old crowd. That is, in terms of how they act about the habit whether it's smoking or not.
The young men I'm most familiar with really aren't dedicated to quitting smoking. It's like interchangeable to them. 6 one, half dozen the other. When they run out of vape stuff they just buy smokes until they get around to replenishing. Those are the folks that are not going to have a solid solution the day they decide to get serious about quitting smoking.