Lol.
it's really with the recent reissues, I think. I have an original 17 Seconds from when I was a kid and despite the scuffs on it, it sounds beautiful, with deep bass and good separation. I also have "Mixed Up" from back then and it's also excellent. So I don't buy the "80's sound" thing, this is recent thing. My Disintegration reissue is just ok. Same with Wish, though that one may be worse. The one reissue I don't mind is The Head On The Door.
Don't some of the reissues say they were supervised by Smith himself? Is he good buddies with Tom Waits?