

Maybe at first, yeah. But in 50 years, when almost nobody under 60 smokes and it’s prohibited everywhere, who would go out of their way to start this particular habit?
As a lifelong smoker, one of the hardest hurdle to quitting is going out, having a couple of drinks, then seeing other people smoke and resisting the urge to go buy an easily available pack.

Vapes don’t produce smoke but vapor, i.e. nothing “burns”. And inhaling smoke is by far the most harmful aspect of using cigarettes.
Not saying nicotine or vaping is harmless, but I’d be very surprised if vaping turns out to be as dangerous as smoking.