1. Misinformation - there's a TON of misinformation about e-cigs out there. They're new and people who know nothing about them are afraid of them, so they just ban them. This is a given and you all know about this so I won't go into it.
Yup. Plus there are people who think that anything involving nicotine use is bad, but I guess that's just more misinformation.
2. Vapers are so blatant about vaping indoors, in public. This is the sad reason because it's our fault.
IMO, the majority of vapers are considerate. I know a lot of us vape only where smoking is allowed or close to those places. OTOH, it only takes one complaint and a new anti vaping rule is likely to be created.
The solution is not to vape indoors in public, or if we must, to stealth vape. I've become good at this over the years to the point that people don't even know I'm vaping if I do so indoors. Discreetly bring my e-cig to my lips, take a drag, hold it in for a while, then just blow whatever vapor remains (which is very little if any if I hold it in long enough) down my chest so no one sees a cloud.
How can we prevent new vapers from drawing this bad attention to our community? Ideas?
You have an opinion and you're assuming it's correct. It's not that simple. You first need to convince people that you have a valid point. I think a lot more homework on your part and a different approach is required before you have any chance of success with this one.