Not that I don't empathize with your sentiments, but this is common literally in every industry. Larger the MOQ or volume, the better the price. From cotton to silicon to software, it is fundamental in business dealings.
i think bulk/volume pricing is different than selective enforcement of rules.
the first is just based on economies of scale etc
sure, billion dollar corporations have a billion dollars in defenses to fight it but poor developers don't have anything to protect them so they get raped