Open source code that is AI authored is worthless. If I need an LLM authored, idk, terminal emulator, I will simply ask my AI or use one of the tens of thousands out there.

I use Linux every day, where AI coauthored analysis and code has already contributed to harden its security. Like it or not, any project that categorically rejects AI contributions or engages in vague activist type purity spiral testing over "vibe coding" seems like a security liability at best.

It depends what you mean by "AI authored". If you mean one-shotted vide code, then yes. If you mean someone providing detailed instructions for architecture and functionality and reviewing the code, then it does have a lot of value.