> fall this bad this fast
That's just how fabs are. Yeah, something went terribly wrong. That much is obvious.
Regardless of who was picked as CEO getting back to the cutting edge was always going to be horrendously expensive and take on the order of a decade. There was never a magical unicorn CEO that could avoid that.
The only obvious (at least to me) alternative is to sell off the foundry business. But someone is going to be running a cutting edge process at scale in the US. The federal government will presumably see to that.