With smoking, the government decided that the affects were so grievously harmful that they should put serious restrictions in place regulating their sale. You can agree with that or not, but at least there’s some logic to it. Nicotine is not the harmful part of the cigarette, and unless some new information comes to light, vaping isn’t anywhere as harmful as smoking. Where’s your justification for trying to remove people freedom to do it? Because following your line of reasoning to it’s logical conclusion, we’d end up with government mandated lifestyles.