^^^That's pretty much how I feel.
I stopped tobacco and nicotine the same day. I wanted to quit; period. But I knew that I was doomed to failure and got my ecig, knowing that I could satisfy my hand to mouth urge while I detoxed from the nicotine. It was hard, but having a draw, release and vapor really helped.
So, I've only ever vaped 0 nic and I don't plan to ever give up vaping, unless it somehow got as expensive as analogs. Right now, I'm at the 25 to 30 dollar a month range for blanks and juice. You can't go wrong there.
So the FDA needs to know that this absolutely can be a smoking AND/OR nicotine cessation device. Weaning, for my type of personality, is just prolonging the agony.