The China strategy of Intel and QCOM has forced TSMC and MediaTek to consider similar moves that Taiwanese companies won’t do otherwise.
Is there any safeguard on the technology transfer to China?
These hi-tech icons profit on monopolies, slow to improve technologies, rarely deliver innovations; instead, they resort to dishonest PR. The best strategy they can think of is to transfer technologies to China, to temporarily gain some market shares, after sending the US manufacturing bases to China in the prior decades. It is a sorry situation.
I do not consider QCOM an SoC monopoly. For example:
Mediatek is a different company today than from years before. They are VERY successful and have moved to leading edge design rather than focusing on the cheaper process nodes. For example they are already designing with FinFETs. Mediatek is also moving to a much higher SoC integration to better compete with QCOM and the China SoC companies. To do this Mediatek has hired many people from TSMC, QCOM, and other leading edge companies.
I also do not trust the China investments by US technology companies. I think they are much more for PR than actual technical work. The SoC business is very fast and I do not believe Intel or the Chinese SoC companies can catch up with Apple, QCOM, and Mediatek. I also believe the extra security required in China will delay these efforts.