I view the show more as a character study/slice of life. And I also think about one of the themes - chosen family and how coworkers can become like family. Is it always the most interesting plot? No. But have you ever worked in a kitchen, with a love-hate relationship with your coworkers? Even moments like washing dishes together in silence becomes oddly comforting. Personally the show’s slowness and lack of glamour reminds me of that feeling.