Usually this talk happens with ppl who i know.
So, my usual answer - I know, i know... it gona kill me, and yes, you care about me, as well as i care about you. Lets make a deal - i will sell all my vapor stuff and never pick up a cigarette if you *quit smoke, stop drink boxes of pop, stop to eat bags of chips at night, stop to ride bake (20 km in dark, what i see = death)*... No... then no.
If person starts to compere i go with him/her over it and end up win win. As result is question - so why everyone so hate e-cigs then... well, you one of them... no, i just didn't know. And follow money trail...
From ppl who i talk with, no one tells me anything anymore, and i do not care about rest of the world.
PS: and i always correct, not e-cigarette it's personal vaporizer.