I don’t know if I quite agree with that being a morale issue. But that same logic nuclear reactors are immoral because if they blow up they can cause a lot of harm.
I do agree that it is a little sketchy for human flight, but they wouldn’t use it if there was a significant chance of it harming the people on board.
But SpaceX has literally lowered the cost of a launch by an order of magnitude. They also are flying one of the most successful rockets ever flown.