Seriously, WTF...there aren't enough cargo planes for crap like this?
Because it's OK if cargo planes burn and crash.
Yes.
No, it's not...2 pilots already lost their lives in 2010 carrying a cargo of lithium ion batteries that caught fire.
But at least, like the guy driving the propane truck you know the risks and you're choosing to get paid to take them, the truck is probably equipped with better fire suppression, and you have some training to make sure the load is secured safely...your not carrying a load of passengers strapped to the top of the propane tank without them also knowing the risk or signing a waiver.
Meaning you don't take 200+ unsuspecting people along for the ride.