Damn, I just checked a random express project I built and there are a lot of things underlined in red there. I think the most amazing one is https://www.npmjs.com/package/is-number-object, which has a stupidly large dependency tree.
I used to use spaceship prompt before this, and it would often take 5s to open up a new terminal and wait for the prompt to load, starship is always instant (like a prompt should be).
I think he is talking about a human using the programatic API the LLMs are using to play the game. I think that would be a whole lot slower than normal playthrough