So true. Nvidia can't not know how resourceful cryptominers are - and to what lengths a miner will go to modify the firmware for even a few percentage point improvements. It'll just lead to a never-ending back and forth (will daily drivers become a thing?) until Nvidia decides it's not worth the effort.
This just seems like a feeble gesture at appeasing gamers. What's interesting is that these "mining-crippling" changes will only apply to the 3060 GPU, not the rest of the RTX 3000 series. If it was a legitimate gesture, then Nvidia would've made it universally applicable.