It is so easy to criticize food. This is not different than writing or cinematography. This is the same attack against George Lucas. The Phantom Menance wasn't written for 34 year olds who act like children playing pretend in costumes, its target audience is 7 year olds. And, the movie is about growing up, leaving the protection of the protective mother (although gender roles have changed so now this includes the protective father) and join the adults.

There are probably a lot of people on HN in academia who after publishing popular papers or gained some fame find themselves with targets on their back for criticism.

Anyone dealing with the pressure of criticism should read a very small book that contains 10 letters written by Rainer Maria Rilke to an aspiring poet who went to the same German military school he went to called Letters to a Young Poet. [1]

It starts with:

"I cannot discuss your verses; for any attempt at criticism would be foreign to me. Nothing touches a work of art so little as words of criticism: they always result in more or less fortunate misunderstandings."

I did cook professionally for 17 years. I understand what this chef feels. However, I have learned to not care about what anybody feels or says about my dishes. I do not cook for other people. I cook for myself, because I enjoy the process, intensity, and experience of cooking and the food I make is what I would want to eat. Most of the time I find what I want to eat is also what other people want to eat and in the cases it is not they can move along to next restaurant because I don't care what they think.

[1] http://www.carrothers.com/rilke1.htm