And let us all be completely honest, not one of us is 100% sure that inhaling a more pure form of nicotine isn't still killing us. The jury is still out.
That being said I fully sport my new habit! I used to love to smoke, now I love to
vape, it's a replacement therapy for me, and I am fine with it. But I can't guarantee that if an emp goes off and kills all electronics that I may need a lighter. Can't judge analogs, I used to smoke them, I was taught I attract to me what I have inside, Vapor now!