I haven't used my I PRO or Ego since reading this thread...I'm scared sh**less this could possibly happen.
I assume you're never getting into an automobile again? Auto accidents are the #1 cause of accidental death by a very large margin.
It's not realistic to make yourself 100% safe. Heck you could live in a safety bubble with filtered air and water, but you have to eat. Even lettuce and tomato's have been recalled due to salmonella risk. Or the building your bubble is in could catch fire.
Yes, it's sad that this happened. I feel bad for him and his family. And I'd go so far as to say that it's almost certainly going to happen again. But it's very rare.
Personally, I worry more about something going wrong with the battery while it's in the charger. I don't consider that a likely thing, but it doesn't sound hard to limit the risk. Only charge when you're at home and awake, get rid of batteries if they start acting flaky in any way, etc. I remember hearing about some kind of fire proof charging bag, and I may look into those.
You can limit the risk of a PV blowing up in your face, too.
Roly's post
here is very helpful. In particular, I want to point out this section :
Explosions seem to happen immediately after charging, on first use, on the first press of the switch. Every report with full details says this.
That leads to a very logical conclusion. When you put in a fresh set of batteries, step one isn't "Vape". Step one is "hold the PV away from your body and hit the button". If it's going to go haywire, it's almost certainly going to happen on first use, as soon as you press the button, after charging. So give it that button press when it isn't right next to your face.
In addition, his post says that in every case of an explosion that ECF is aware of, it was a metal tube mod with stacked batteries. So - get a PV that doesn't use stacked batteries, and when you take it off the charger, hit the power button while it isn't next to your face. Only after you've done that do you start vaping.
At that point, the chances it will explode in your face is incredibly close to 0. It's safer than driving to grandma's house on Sunday afternoon.