I'm not sure why this is downvoted. This is the correct answer. Code is mostly written by and for agents with the option for humans to read it from time to time.

This kind of fallacy keeps repeating time and time again. Another version of this fallacy goes like this: "agents can create a lot of code but humans have to review each PR anyway so reviewing is a massive bottleneck". This doesn't make sense because reviewing is also done by agents and humans don't have to read every line.