I would just simply introduce the law mandating any of those faceless companies to give reasonable explanation when denying service for any reason (written by h

I would just simply introduce the law mandating any of those faceless companies to give reasonable explanation when denying service for any reason (written by human) with the huge fine if not given within some time frame. The victim then should be able to pursue relief in a small claim court if not satisfied, or normal court or outright claim persecution. If happens on wide enough scale all those big corporate jerks might actually get off their asses and for once do something to fix their fuck ups.