Meta has actually figured out where the moot is: Ecosystem, tooling. As soon as "we" build it, they an still do whatever they want with the core/llm, starting with Llama 4 or any other point in the future.
The best kind of open source: All the important ingredients to make it work (more and more data and money) are either not open source or in the hands of Meta. It's prohibitive by design.
People seem happy to help build Metas empire once again in return for scraps.
