Let's face it you can fly all regional planes with a monkey (no offence to the monkies) in the R/H seat,(2 crew are for safety reasons, like having two engines, like having two A/H's, not operational ones) but when that monkey is being supervised by a low time Capt (because the airlines have little choice ) then there in lies my reasoning
At the end of the day, a captain is a captain. they should be able to fly with anyone. If they cant handle having a low time guy/girl next to them, then the company shouldnt put them in the LHS in the first place.