RE: "Apple in the future could introduce more stringent guidelines and policy controls that would better put a stop to this kind of intrusive data harvesting."
That won't do squat, & AAPL won't do squat, NOT under Tim Cook !
Cook just had his chance to do something with both FB & GOOG, & he punted ... his message to FB & GOOG was received Loud & Clear by them & ALL others, "Thank you sir, may I have another

"
Under Cook, AAPL doesn't like to fix things that are broken, EXCEPT if they get ALOT of public attention.
Another example is the Perf Ctrl in A11 & A12.