I dissagree with the "not calling an ecig a Cigarette"
If "Assuming Nicotine" is the ONLY reason you smoked, then why didn't the patches and gums work for you? Answer me that one...
We are not only addicted to the nicotine, we are also addicted to the ritual of smoking.
The hand to mouth oral fixation, the fiddling with a cigarette in your fingers, the smoke after a meal..etc..etc...
The Ecigarette gives us ALL of that.
So it absolutely should be compared to a cigarette.
If anything, it should be called a "Cancer Free Cigarette", like Sugar Free Cola, Fat Free Cookie, etc..
Let's say this is a very complicated and individual subject so I'm not here to give absolute and universal conclusions but the main reason why people smoke is addiction to nicotine. In fact you can try giving an e-cig with 0% nicotine to a regular smoker and see what will happen. The " ritual" is surely the same, hand to mouth oral fixation, cigarette in his fingers etc but he will probably throw it away because it won't satisfy his nicotine need ( I was about doing it since I started with 0% nicotine). The other thing smokers look for is thraot hit which gives both physical and psychological pleasure, that's why patches and gums don't work. I agree about after meal cigarette that is mainly a psychological matter and to me was related with habit, like I couldn't live If I didn't smoke but the same anxiety came just from myself like when you have just finished smoking a cigarette and you realise you don't have anymore.... I used to panic and feeling like needing one even if I had just smoked the last a minute before.
About having the cigarette in your hands... People can easily avoid sigarette shape like with BB because they can give strong throat hit and nicotine. If there wasn't nicotine I don't think much smokers would have passed to e-cigarettes, would have looked more like a toy. Anyway experiences and tatstes are individual I repeat it, I don't claim to impose my thoughts, just to share my opinion.