This was announced as a postmortem and that's what it was. If you go to a taco joint and they're out of tacos, you have the right to get mad. But it'd be pretty silly to complain about them not selling oysters, wouldn't it?

Suzuki shared some pretty interesting facts, such as huge portions of Shenmue being procedurally generated or the early prototype he talked about. Personally I'm very satisfied with how it went, from the stream quality to the translation, to the the content which was what it was supposed to be.