As for China - I think their motivation is clear: if they could have pulled it off from the start, their business model would have been the same as MANGO's. Llamacpp opened up the floodgates and their best bet now is to use this and their resources to start pulling the rug from underneath MANGO. I'm not a fan of the "enemy of my enemy" philosophy - they can both be enemies but wile they are at each-other's throats (albeit not openly), I'll gladly sit back and grab some pop-corn.