Roger Eberts' (not my) hatred for this film
I have not seen it, only read his long-form review. He gives it one star, and says about Lynch that the Emperor has no clothes.
His position: that Lynch did not have the convictions of following through with the powerful narrative, but had to cop-out by letting us know that is a satirical or amusing in the end, which he refers as a showman with a cane winking at us "wasn't that funny"? I am paraphrasing, best to read his review.
Yet since he devotes a chapter "The case against David Lynch", and how Ebert can flip-flop on topics, he may not be objective in hi review.