A brilliant show, but of its time.
Wouldn’t get away with it nowadays perhaps? But humour often plays on stereotypes.
I wonder if you were the type to over analyse it you could spot the negative regional stereotypes?
Oz as the boorish oaf of a man - Geordie
Moxey- thieving scouser
Wayne - cocky and full of himself OI OI type cockney
Barry - nice but socially inept brummie
Wouldn’t get away with it nowadays perhaps? But humour often plays on stereotypes.