Early $GOOGL & $META investor Roger McNamee: “AI is not a small bubble. It’s a humongous bubble.”

Roger McNamee says $1.4T spent on AI that will never be general purpose.
Big tech firms fight for same 2 spots with same tech.
No moat means most will lose big.
Fund managers hold lowest cash in history per BofA.
59% of S&P tech stocks already down 20%+ from peaks.
Handful of AI names carry the whole index higher.