Just pointing out the obvious.
People don't chew Nicorette or use patches just because they like it. People do take up vaping without ever having smoked just because they like it. It's hard to claim it's a smoking CESSATION device when there is a sizeable group using the product who never smoked. Especially when that group grows larger every year.
Look at it 10-15 years down the road. When more people are vaping than are smoking are you still going to try to hang on to the "smoking cessation device" claims? That may be why you (and me) started using them, but that's not why younger people are using them. It's already a situation where more teens are vaping than are smoking. Clearly they aren't using it as a smoking cessation device, they're using it as a smoking alternative.
Alternatively you could classify it as a true Smoking Cessation Device and limit it's use to doctor prescribed use specifically to stop smoking, with doses and total use being restricted. That's not really the way I would want to go, but it's the only real way you could call it a true "smoking cessation device" for everyone, and not just people like you and me.
The whole youth vaping and nicotine addiction in never smokers is a canard because
of this.
The myth of nicotine addiction - Formindep
When the cost of the hardware/juice start going up and the taxation hits,
and the total cost becomes onerous people will simply stop vaping
because there will be no addiction or they were using 0 nic juice anyway.(if they were never smokers)
Ultimately these regs are designed to get us back to smoking which is clearly
addictive and stop the crossover from those still smoking.
A population of never smokers continuing vaping is not a economically viable
proposition in terms of the regulatory and taxation schemes that will come into
place. If the industry was allowed to develop and mature on its own sooner or
later the majority of vapers would be never smokers. This would keep the costs down
as there will be no addictive element to keep anyone hooked.
When vaping becomes more expensive than smoking (and it will eventually) it's
back to smoking. Anyone left selling vaping products will go out of business.
The ones that have never smoked won't have a hook. Those of us that have smoked
will not have a choice. The majority of smokers are in the lower income class and will
simply have no other choice.

Regards
Mike