This does look like a hit job. The spy stuff is ultimately meaningless and a smoke screen and may even be offered up to create plausible deniability. My take is that Dems/Biden + China Hawk Rs + decel crowd/Dario wanted export control and closed models. Jensen and Trump took a different view. Now that Dems have the Congress again, it's going to be non-stop hearings and investigations in the same spirit as the TikTok CEO with all the "Are you a commie?" questions. So the spy is offered as an explanation; nobody evaded export controls and nobody is a commie. The 2nd unrelated affair just points to an op to oust him.