Why don't more cops and judges just spell out to the sovcits that their whole thing is nonsense?

I feel I see a weird amount of cops and judges responding to their nonsense by trying to explain the actual laws, which generally gets them nowhere, because the sovcits just stubbornly insist that they've figured out the secret code.

Why don't we see more "This sovereign citizen stuff you read online is complete nonsense. All of it"?