Like others, I would have preferred a different ending. But I hope all the talk about the ending isn't discouraging people from giving it a try.
IMHO, this is still a very good movie, and I would strongly encourage anyone who hasn't seen it to check it out.
With all due respect, I think that Martin Teller was mistaken about Lynch spilling the beans about the baby in that special feature.
He is correct though that "Stories" is a terrific extra that is well worth seeing. My gf, who is a Lynch fan, enjoyed it much more than the movie itself.