It's all about finances and you are incredibly naive if you think it's anything to do with health. Politicians are purely there for big business and the rich elite. Certainly not there for the man in the street.
Wouldn't say it's a myopic view. Too much of the nanny state and sticking noses in other people's business nowadays. It really is of no concern of anyone what I do with my own body.
Have used ecigs for 8 months now and my health has certainly improved. I don't cough anymore, so much more energy and hopefully all the toxins from 25 years of smoking are out of my body. That's good enough for me.