The problem with this line of thought is that you're demonizing nicotine. At least at the levels humans ingest (or inhale) at, its virtually harmless. Keep in mind that I did not say that vaping is harmless. Its not. Its just far safer than a cigarette. I could toss out a mountain of links to research and I'm sure you can do the same to prove the opposite. Then we can argue what data is BS and what isn't. There's one thing that I find interesting though. The main cancer causing agent in cigarettes... Is radioactive alpha particles. This causes about 2/3 of lung cancer in smokers. And here we are worried about flavours. How about worry about keeping it out of the hands of children? We don't seem to want to ban tobacco for this.