As someone that worked in kitchens for years, this is backwards. The environments are already like this and the media simply describe it.

My personal theory is that kitchen jobs attract a certain sort of person: ones with short attention spans (making a dish is immediately rewarding) and those that couldn’t get a “real job” due to tattoos, drug use, alcoholism, etc. etc. This all adds up to a more variable group of people than the white collar academic media class considers normal.