On the one hand, there are some important nuggets in this report. On the other hand, Schiller doesn't seem like an entirely credible witness and his outreach to look for government oversight seems limited to extreme MAGA Republican lawmakers, which is also telling.
That said, I 100% agree that 1) relying on foreign national support staff to support critical USG infrastructure should not be allowed, and 2) all the big tech companies -- including the hyperscalers -- have deals with the PRC via domestic proxy businesses (Tencent, Alicloud, etc) in order to allow them to operate in China. There isn't enough oversight of these contracts, or the terms allowing Chinese hands-on access to the hardware & software stacks.
