> 3. What the hell is wrong with you idiots, safer than cigarettes is not the same as safe

I wouldn't say this to anyone who was previously addicted to cigarettes and switched to vaping as a safer alternative.

I would, however, say (a nicer version of) it to any non-smoker who wants to try vaping. And, I would push back against anyone who vapes and thinks it's safe, lest they create more people in the aforementioned category.