if he screws up its ok because he's already used to combustion
In a recent review of a vape with unusual temperature calibration which led to unanticipated combustion, Troy said, "Combusting is like shitting your pants." So his review of the vape was tainted with "It just made me shit my pants."
Combusting in a vape is not at all like burning a fattie. When you smoke, especially a joint, the cherry pushes heat ahead of it, vaporizing everything in its path, so what you get is mix of vape and smoke. That's why smoking has a hint of flavor. But a vape sucks all the goodness out of the load before it combusts. By the time it lights up, it might as well be a dry field, and the effect is like taking a hit off of a wildfire--hot, dry, and harsh. It's never OK.
But otherwise I agree with
@mccringleberry; vapes that can combust are much better for converting smokers--that was my experience, anyway. When I got my Silver Surfer around 15 years ago, I picked it because it was hailed as a vaporizer for smokers. I learned about the parameters of vaping by crossing the line occasionally. Without the experience of full extraction followed by disastrous combustion, I'd have been forever convinced I was leaving something on the table.
All these years later, I still like dancing up to the edge of combustion, so I'm frustrated by vapes that won't go there. I know a MIghty is optimized for full extraction, but I still wish I could push it a few more degrees. That's a problem with most portables. They're designed to deliver a predictable experience with no unpleasant surprises, which is probably a good idea for the general public. The problem is, as many have noted, people looking for that experience are often going to just grab a cartridge.
For now, I've found my endgame portable in a ti-tipped Simrell with a Fluxer IH. Austyn said he as going for the experience of hitting a joint, and he nailed it. It's ironic, because I don't want to smoke a joint, I just want to duplicate the feeling.