Armin Ronacher critiques the Model Context Protocol (MCP), arguing that it is not as efficient or composable as traditional coding methods. He emphasizes the importance of using code for automation tasks due to its reliability and the ability to validate results, highlighting a personal experience where he successfully transformed a blog using a code-driven approach rather than relying on MCP.

LLM coding agents struggle with code manipulation, lacking the ability to effectively copy-paste, which creates an awkward coding experience. Additionally, their problem-solving methods are flawed due to a tendency to make assumptions rather than ask clarifying questions, limiting their effectiveness compared to human developers. These limitations highlight that LLMs are more akin to inexperienced interns than replacements for skilled programmers.