Hi
I agree there is a risk in traveling in a "hyperloop", just as there is in flying or walking across the street. I think this topic is a great point. I think that if there is a crash with many fatalities, all the hyperloop's in the world will be shut down for a while, and a certain percentage of people will be afraid to travel in them.
Of course, thousands of people die in U.S. freeway crashes each year, but we don't shut them down and most people accept the slight risk of traveling on a freeway.
Tom