Nvidia is playing many parts in the AI gold rush, a top business guru says

Nvidia CEO Jensen Huang. Bloomberg/Bloomberg via Getty Images In the AI gold rush, Nvidia is selling picks, investing in mines, and bankrolling prospectors. That's according to Rob Lalka, a business professor and Big Tech expert. Mark Cuban and Michael Burry have warned the AI industry's reliance on Nvidia makes it vulnerable. Nvidia is playing many positions on the AI pitch, a leading business professor says. "If AI is a modern-day gold rush, then Nvidia is not only selling the picks;…