When people don’t steal from each other, the society becomes richer than when they steal from each other all the time. But if you decide that you are not going to steal anymore, but everyone else keeps stealing (from each other and from you), it will not make you richer.
Only because of, and to the extent that, the ‘richer are robbed more’ part has that effect. But yes.
Only because of, and to the extent that, the ‘richer are robbed more’ part has that effect. But yes.