nicotine is needed because it serves no purpose without it. might as well just disappear if you can't put nic in it.
That is not true.
Plenty of people have stopped smoking by vaping zero nicotine from the start.
And many more keep from smoking after reducing to zero nicotine but continuing to vape.
Far too many people in this world think it's all about the nicotine.
And they don't consider the habitual, ritual, or psychological aspects of the smoking/vaping process.
And I'm willing to bet that the latter are as strong, if not stronger factors in MOST vapers than the former.
In fact, I'd be willing to bet that a lot of people reading this think not.
But would be wrong, and might even prove it to themselves by dropping the nicotine altogether right now.
But then again, I'm sure there are some people as "addicted to nicotine" as they think they are.
Just don't forget about the rest of us, who really aren't anymore, if we ever were.