I really meant my question rhetorically. One view of the world holds that all the burdens put on taxis are to the benefit of consumers. Another view is that taxi-services receive economic rents from the government by receiving a monopoly on their business through licensure. These "burdens" of service requirements are simply the state extracting some portion of the rents from the taxi companies. Do not doubt, however, that the net rents remain positive for the taxi companies, even after these burdens are accounted for -- else they wouldn't be in the taxi business.
The latter viewpoint is that the consumer is robbed through this artificial monopoly regime receiving the positive net rents, and these competitors represent weeds growing through the cracks in the government's collusive regime with taxi companies. Yes, they may be plucked, but fairness is very subjective. In this case, I find "unfair to the real taxis" to mean "reducing the monopoly rents to real taxis." And as a consumer I say Bra...vo.