I prefer not to compare Intel with Nvda because Intel is no more meaningful to AI than it is to any other technology in the past decade or so.
But it is still relevant to PC and Server, and is not worthless or going under any time soon.
The company needs to build a sustainable business beyond the legacy markets, and badly mangled opportunities to get into AI, smartphones and other new markets.
Time and again the company compared its legacy market profits to the new markets and declined offers to make a shift. Classic Innovators Dilemma, and covered in most business school classes as how not to run a tech company.
The situation has gotten to the point where the company can't fund both product divisions and foundry, so it must be broken up.
That is where the upside to the stock will be found in the short term. Eventually foundry will stop losing money and products will come and go but the product revenue path is flat to down.