Why MCP Was Always a Bad Idea?

The article discusses the concept of Microcode (MCP), a programming approach that involves writing machine code at a higher level of abstraction than assembly language. The author argues that MCP was always a bad idea due to its complexity, lack of portability, and the fact that it was not needed. They point out that the idea of MCP originated from the development of the IBM System/360, where it was used to simplify the process of writing code for different types of computers. However, the author claims that this was a misguided approach, as it led to a proliferation of variations of the MCP system, making it difficult to maintain and update. The author also notes that the development of high-level programming languages like COBOL and FORTRAN made MCP redundant, as they provided a more efficient and portable way to write code. The article concludes that MCP was a failed experiment and that its legacy has been largely forgotten.