The primary purpose of the cabin crew in an airliner is to handle emergencies. When SHTF, they'll figure out the right course of action, open emergency exits, and get people outside.
I'm not sure if the BFR ship would have any emergency survivability. It looks to me like the sort of thing where the flight goes well or everybody dies. In which case, yes, no need for cabin crew!
(And to be clear, I have nothing against "goes well or everybody dies" as long as the probability of "goes well" is sufficiently high.)
I'm not sure if the BFR ship would have any emergency survivability. It looks to me like the sort of thing where the flight goes well or everybody dies. In which case, yes, no need for cabin crew!
(And to be clear, I have nothing against "goes well or everybody dies" as long as the probability of "goes well" is sufficiently high.)