I don't see the connection. No matter where US chips are manufactured, it's not the location of the fab that causes technology sovereignty concerns. Those concerns come from questions about the stability and rationality of our leadership: can my jet fighter get nerfed if I wanted to defend Greenland from an invasion? Are my spies being spied on by US technology?
Those questions didn't used to be significant factors.
I'd argue that the consolidation of the chip industry in Taiwan has had the most impact here. If/When China does move to take over Taiwan the global chip supply will be devastated and countries are well in their right to want to diversify from that. If anything, POTUS statements just also solidified the point that like Taiwan, they should not rely on USA or any other country for that matter. Hence why so many countries are pushing for some level of self sustainment.