The primary criteria is the damage it causes to society, there is absolutely nothing arbitrary about it. It just so happens that if you are not a (quasi-)monopo

The primary criteria is the damage it causes to society, there is absolutely nothing arbitrary about it. It just so happens that if you are not a (quasi-)monopoly, you just cannot cause the kind of damage a monopoly can, no matter how hard you try, and if you don't cause any damage, you won't be fined.