That's hilarious that nVidia themselves provided the driver that circumvents the mining throttle. Someone has been fired over this for sure. 
https://www.theverge.com/2021/3/16/22333544/nvidia-rtx-3060-ethereum-mining-rate-limit-unlock-driver
Any information leak from such companies is a planned action in order to pass fake information to competitors or to do it on purpose in order to get profit.https://www.theverge.com/2021/3/16/22333544/nvidia-rtx-3060-ethereum-mining-rate-limit-unlock-driver
Now Nvidia will tell gamers that the company did everything it could, but bad hackers ruined all plans.
After such events, I would not believe this company. Amd do not create problems for miners.