But victimless "crimes" don't need punitive discouragement the way other harmful activities might. Jaywalking, speeding, turning right from the left lane, these things happen hundreds of times a day in a city, and spottily enforced huge fines are not likely to address whatever societal harm these activities might cause. There are probably better ways to spread and encourage the small social norms that allow society to function. Leave large fines for large harm.