Nah. Confit byaldi is ludicrously haute-cuisine, needs three-star levels of manual prep work. The tag line is “Not everyone can be a great cook – but a great cook can come from anywhere”. And so can a good recipe or idea, that wasn’t ever new in French cuisine it’s been riffing off peasant recipes for ages, Escoffier did plenty of that.
Good food isn’t special in the sense that everyone so inclined, with enough obsession, can learn to combine aroma, to cook things to point, all that stuff, which is how excellent home cooks are made. What sets haute cuisine apart is the time and labour invested in every dish for increasingly diminishing returns.