U-joint vs pot coupler

Yeah I'm sure all the cars that never had collapsible steering columns aren't driven anymore :rolleyes:
My 63 Ford Econoline and my 56 Ford Pickup all had non collapsible steering shafts....

BUT

They were solid from the gear in the steering gear to the steering wheel No need for a joint of any kind. No chance of failure from a shaft sliding when it should be fixed