I guess we just took it a different way. I was pissed that all these second rate characters with different names were trying to be Silk, Barak, Garion, etc. Yeah, Xanth is garbage, but I still have a soft spot for the first 3 or 4. Basically, once people stop being related to Bink it starts getting horrible.
Have you read Incarnations of Immortality? Some of his earlier Sci-Fi is just crazy... though he goes into a lot of 'weird sex stuff'.