One of the vapers I've run into "in the wild" actually had a dual-coil dripper on a mech, and his coils looked very pretty, very tight... but the other 4-5 I've run into, all using some ego/pen style vape.
That's very true about not being willing to invest the effort -- no doubt the same people who want to know why I read so much.

You can't force learning on people who are DETERMINED to be as ignorant as possible, like it's a status symbol or something.
I was given a
Fin; I thought it sucked, so I bought an
Njoy; thought it sucked, so I bought a
Blu; thought it sucked so I got mad at wasting my money and went to google and typed "e-cigarettes" and found ECF -- after that, I was able to find a cigalike that suited me at the time, and every upgrade I've made since then. But people who are determined to be ignorant wouldn't do something as proactive as actually searching for info; they'll just say "oh well, vaping sucks, I'll stick to smoking" and keep dying with every puff. To such people, "I heard someone say..." counts as News.
Andria