what if this was about text messages and cellulair operators?
"Sure, we have 5 operators, but they're all running on the same network and the "network provider" dictates that the price of a text message is 10 cents."
To carry that thought forward, it would be more like the following:
"Sure, we have 5 operators, but they're all running on the same network and the "network provider" dictates that the price of text message is said to be 10 cents, however operator 1 credits 2 cents towards your bill, operator 2 has a special buy-3-get-1 free, operator 4 credits 4.5 cents, and operator 5 has a special buy-5-get-2 free."
Nvidia is not dictating the price that's actually charged, only the price they can advertise.