This is true in Japan, but some of the archaic rituals that you mentioned are steep in tradition, chauvinism and misogyny. Woman are thought to have hands which are too "warm" to make sushi or sashImi so that you almost never seem female sushi chefs. I was lucky enough to have had a personal female sushi chef for a few dinners.In Japan cooks have to work under a master for years just to learn how to cook the rice. Even the way a sushi chef cut and slice the fish effects the taste and flavour of the sushi or sashimi.The hardest dishes to prepare are simple dishes and there’s nothing more simple than sushi.
Kaji himself is a stellar guy, with a stellar operation for which Toronto is very fortunate to have.