Well it hasn't happened thus far, if it were easily done, it would be cracked already.
Nvidia can also improve it as each new card comes out, who knows, the 3080 Ti could be limited across all major algos.
3060s are still rare and hard to get and they aren't really that attractive for large scale mining so it's still very early.
If the 3080ti is gimped there will be more of a rush to hack it.
If Nividia escalates this into an arms race they can't win because algos can be tweaked indefinitely.