I saw the documentary a few years back. Interesting but it’s not my style. I would not be happy eating here. In Japan I prefer market stalls, simple food and home-style cooking at traditional guest houses.
Some chefs don’t want any M’s star.
https://edition.cnn.com/travel/article/michelin-guide-seoul-ristorante-eo-intl-hnk/index.html
Over a cheese souffle
https://edition.cnn.com/travel/article/france-chef-michelin-withdrawal-scli-intl/index.html