If God gave you note saying it was safe to vape in public. You would still have people objecting to your vaping.
Read your entire post and some of it I found very interesting. Most of it is pertinent to this discussion. But is a take on things I disagree with. Thing that I heard you saying (but didn't actually say) is that there will always be at least two (opposed) ways of looking at this. That exists with most things, including smoking.
I essentially refuse to have the objectors win the public vaping argument and also realize they can't win, as you (or I) can vape in public and if you aren't drawing attention to yourself, no one will be the wiser. Unless bans on public vaping are met with capital punishment and special equipment that can monitor all nooks and crannies in public, there will
always be a way to vape in public and people that do.
You mentioned vaping on a street corner and then implied that not even that is a good place to vape because of objection. Here in the US, that isn't even on the table for these sort of discussions. All vapers, that I'm aware of, are okay with outdoors public vaping and yet I agree with what you were getting across, that for our objectors, that doesn't matter. They think it will still possibly harm them or just looks bad to be
that brazen about the activity and so easy solution seems like ban it.
Respectful vaping (everywhere) is the way to go. As that will vary from individual to individual, then I think we are good to go. Almost all vapers, I think, agree that it is disrespectful to exhale vapor directly (and intentionally) into another person's face. I don't see much variation there, and hence respectful vaping has at least one criteria that I think we all agree on. The other criteria may not be so clear cut, but I think if us who discuss this weekly set a positive example then it helps going forward. Doesn't make our zealous opposition change their tune, but in reality nothing will. Plus, if we roll over on public vaping, they may go for third hand vapor and that's not a bridge I even want to get to. Reality is it has already been floated out there, but as the SHV debate is still playing out, then THV is something that remains on back burner.
If it is perfectly okay to object to public vaping, then it is also perfectly okay to object to those objectors. And here in the US, that sort of objection will likely be something to run with for at least another 5 years.