OK, So, I just watched some moron trying to figure out how to fill up her gas tank. It took her 4 tries.
I’m not saying that the “superior intellect” wouldn’t exist among those that built the spacecraft, but there is no assurance that those that are traveling would be superior.
There was a time when the first automobiles hit the road and it took you and a mechanic to operate the thing.
Today, virtually all large commercial aircraft can be flown without a pilot for most of their flight.
Just a thought.
You still use gas and not hydrogen, silly humans...