Alan B,

As usual, you're talking with great assuredness about things you utterly misunderstand.

eg: "Nicotine is an addictive poison".

Yes its addictive. Just like coffee, tea, nasal sprays, sugar. Being addictive isn't the same as bad.

A poison? Well if liquid nicotine is drunk in sufficient quantities it is poisonous. So is coffee, tea, H2O.
But vapers aren't drinking it. Still why let annoying facts interfer with an uninformed rant?

"narcissistic smoker is no longer able to force non smokers to inadvertently imbibe this noxious filth!"

All the evidence is that there is no (repeat NO) dangers to non-vapers from second-hand vapour. The vapour inhaled by the vaper is all but entirely safe to them and the exhaled vapour holds no danger to anyone near-by. No danger.

Still, if you want to stop others doing something of which you disapprove, why let mere facts get in the way?