I wouldn't put a passenger jet in the same category as rockets when it comes "things that could blow up". The safety factor of an airplane is substantially higher than a rocket. The Concorde was even one of the safest jets before it had its first hull loss in 2000 due to a metal strip on the runway that punctured its fuel tank. Boom's jet is more likely to fail due to external factors such as human error or negligence.

SpaceX has also had a lot of [issues commensurate with the nature of their industry]. That's fine with a rocket, [and also fine with a new airplane, as long as the issues are proportionate with what is common in their industry].