What a book. I have some scattered thoughts:
The most interesting parts of the book come when the author has sudden and fleeting moments of clarity ("am I an absolute hypocrite for indulging in this culture despite being a vegetarian, given that the dairy industry exploits animals?" and "faced with objective proof that my palate is underdeveloped, have I not actually learned anything at all about cheese besides proper nouns?"). The truth is that I liked this book because it was a microcosm of all consumerist movements. You could replace the references to cheese with craft beer or sourdough or cocktails and I'm sure there are identical books for all three; this is a book about how fun it is to dive into a weird subculture for a little, even as it passes you by. That part felt resonant.