Its one thing to have open CPUs but what about the rest of the hardware you need to build actual products? The best answers today are probably only be found in Shenzhen.
Welp thats all done then, considering China is smacking Trump's ass about tariffs. Just today one of the bay area papers was pointing out the connection between their ability to tariff amost everything related to the electromechanical end of the computer industry and Google/Twiitter/Facebook engineers sleeping in a refrigerator box by the river.