if this books was so wild and innovative when it came out I want to feel some of that!
I suspect that there was a little bit of an element of A Brief History Of Time about it, crossed in with the fact it was known to have 'dirty' bits in - lots of people bought it but how many people read it cover to cover is questionable. So I'm sure a lot of people when it came out were just skipping to the interesting bits as well, or just putting it on their shelves to show off their bohemian credentials!
It has genuinely funny passages, genuinely brilliant experimental pieces and lots of bits which are quite boring. That's the thing about experimental literature - I find the same with William Burroughs as well - you have to wade through the experiments that didn't work to find the bits that did. I've always been more interested in experimentation with storytelling devices like breaking the fourth wall and so on than the stream of consciousness experimentation which feels easy on the writer and hard on the reader.