Earlier quoted context omitted.
In fairness, Mozilla can't make a law.
Sure, but they are also treating it as a business opportunity, just like the people compiling the data are. They should perhaps be pushing on the legal aspect of what's wrong with the situation rather than making money from it.
There is no law and no prospect of one soon. Mozilla can partially solve the problem by providing the service - I think that's great. Otherwise people would have less recourse.
And also, Mozilla must have money to operate; charging for this service seems among the least-bad options.