What is funny is that in the end SPARC, PA-RISC, etc probably made things worse because all the workstation vendors used the same 68K chips but they each had di

What is funny is that in the end SPARC, PA-RISC, etc probably made things worse because all the workstation vendors used the same 68K chips but they each had different RISC architectures, meaning there was less volume, and of course chip fabrication depended on volume.