I do not understand the author's aversion. Sure we can talk about "picture of food" vs "what was served" but have you been... anywhere? This is the reality of all food advertisement. I've never in my life been served a plate of food that perfectly matched the picture unless it was a user-uploaded image. Getting a decent idea of what the dish looks like is valuable (especially for unfamiliar cuisine, obviously not unfamiliar to the author but I'd wager unfamiliar to most patrons).
Being anti-LLM/AI for the sake of it is boring. Show me mistakes on the menu or a level of unreality higher than the food industry at large and I'll care but I'm not seeing the problem here.