NVIDIA's CEO Jensen Huang said on June 5th that TSMC's stock price is too low, and he agrees with new TSMC chairman C. C. Wei's idea about TSMC's value. Jensen promised to support TSMC in charging more for their wafers and a type of packaging called CoWoS. An article from TrendForce says that NVIDIA...
And what if Nvidia does front a lot of cash (similar to how Apple bankrolls new nodes)?
Not saying this is happening or will happen, but it is a distinct possibility.
Then they’re going to have to compete with Apple on pricing, and nothing would make TSMC happier than Apple and NVIDIA in a bidding war for fab facilities.
TSMC would love such a setup, although I feel Apple will demand a measure of loyalty (and to my limited understanding Apple hates Nvidia).