There is going to be a lot of this kind of thing as AI makes writing manual code optional at best. A project that bans use of agentic coding is going to have a slower development cycle, as Zig is already fairly pedestrian (for said reasons) it's going to become less and less relevant i'm afraid.
There will be a group of programming languages that become the main choices, (Rust, Go, Typescript, C++, Java, C, Lisp and Haskell) for agentic coding, Zig was slightly too late to the game, the great LLM cutoff has happened.
Andrew is trying to fight the tsunami here with a paddle boat as his vision of Zig was conceived before LLM's landed on the scene and is likely unable to accept it.
I love how many people are tech prophets now