The anti smoking campaign has done a great job in the past 15 years of convincing people of the danger and nastiness of smoking cigarettes. They've convinced the masses that "second hand smoke" is purely evil. They've done such a good job that they've managed to convince people that the nicotine has the exact same effect on peoples health as burning tobacco. Now they've taken on the campaign to convince people that vaping is as bad as smoking if not worse and that it's primary purpose is to hook children into smoking cigarettes. Sadly there are a lot of people out there that are more then happy to believe whatever they are told. 
I dealt with lots of people that initially though my switching from cigarettes to vaping was great until a few months later when I was still vaping they all though I had failed because I hadn't quit vaping yet.
Honestly it was a bit frustrating at the time, but I got over that
The vapor they see isn't smoke, its not harming anyone. Neither am I harming myself by continuing to vape. I have medical records that show the improvements to my health since I started vaping over 3 years ago if they cared to ask or look into my vaping further. Actually, if they cared to ask they'd find out that I only use nicotine in my juice occasionally BUT few of them are even aware of that because they have never bothered to have a reasonable conversation about vaping with me after my first few months so they remain ignorant of that fact.
Will I ever stop vaping ? I don't know. Maybe yes, maybe no. But if I do stop it will be because I choose to. Not because someone else without factual information thinks I should.
I dealt with lots of people that initially though my switching from cigarettes to vaping was great until a few months later when I was still vaping they all though I had failed because I hadn't quit vaping yet.

The vapor they see isn't smoke, its not harming anyone. Neither am I harming myself by continuing to vape. I have medical records that show the improvements to my health since I started vaping over 3 years ago if they cared to ask or look into my vaping further. Actually, if they cared to ask they'd find out that I only use nicotine in my juice occasionally BUT few of them are even aware of that because they have never bothered to have a reasonable conversation about vaping with me after my first few months so they remain ignorant of that fact.
Will I ever stop vaping ? I don't know. Maybe yes, maybe no. But if I do stop it will be because I choose to. Not because someone else without factual information thinks I should.