It’s a good question. I think it’s been shown it’s in our DNA to have a tribe that we associate with, and anything outside that tribe is a threat. Used to be a literal tribe, now I think it’s mostly based on race. Can this be overcome with education? Unfortunately I’m really not sure.
Is there a reason you can’t use a Coleman style camp stove or single burner backpacking stove? Those are standard fair for campgrounds and backcountry.
Does a motorbike count?