Whether we like it or not insurance companies will probably have the final say if these flights continue or not. Many years ago I paid for and got a right seat ride in a B-25 and enjoyed every second of it. Not long after the owner stopped giving passenger rides due to lack of affordable insurance coverage. It would be a real shame if these kind of flights were stopped/banned. Maybe a solution is a waiver similar to what skydivers sign to be able to jump at most drop zones. May those who lost their lives on that flight RIP.