The diplomatic thing for me to say is that if publishers are dressing up other authors as Terry Pratchett clones then they are doing a disservice to those authors. If they didn't dress them as clones but did something different, then those authors could be pioneering in a different sense.
Terry PratchettAlbert grunted. "Do you know what happens to lads who ask too many questions?" Mort thought for a moment. "No," he said eventually, "what?" There was silence. Then Albert straightened up and said, "Damned if I know. Probably they get answers, and serve 'em right.
Terry PratchettThe truth is a fog, in which one man sees the heavenly host and the other one sees a flying elephant.
Terry Pratchett