What ended up happening was fairly limited gating followed by a “leaked” magnet link and llama.cpp which really brought a whole revolution in open use and changed the conversation completely.
I have no idea what role Meta played here, it may have been nothing, but they certainly could have been more guarded if they were really worried about the leak. The result was a big change in the trajectory of personal and open source AI use and even the dialog about it. Whatever the exact intentions, they were a key player.