I understand what you're saying, but I'm still not clear why any of this should be necessary or is a benefit for LLMs. Another commenter mentioned that MCP saves tokens and is more compact. So what? Then just have the LLM do a one-time pass of a more verbose spec to summarize/minify it.

Any human brainspace needed to even think about MCP just seems like it goes against the whole raison d'être of AI in that it can synthesize and use disparate information much faster, more efficiently, and cheaper than a human can.