Trump's export controls to China seem to be having the exact opposite effect as intended, and are (as a less befuddled mind might have anticipated!) actually accelerating their technical advance. Huawei is a good case in point, about to have a 100% domestic replacement for NVIDIA chips (& CUDA stack), not reliant on TSMC, ASML, Samsung, SK Hynix... Initially Huawei's Ascend AI chips had used HBM memory from Samsung a…
This was never the question. The question was, will the export controls slow them down in the short/medium term to the point where it will give US companies an advantage? And the answer seems to be a resounding yes. That is why China brings them up at every meeting and asks for them to be relaxed. It's really hurting them domestically - they have to rely on smuggled SOTA chips for any meaningful advancements while they wait for their domestic capabilities to ramp up (which will take years).