Earlier quoted context omitted.
Gaming implies that your metrics are being ruined by moving towards an opposite effect, not that they fail to be perfect. Similarly, doing well in the IMO could be a predictor of wealth and circumstance, but it's also a signal for math talent. If we're saying that AP tests and classes are too easy, then of course people can have a discussion about increasing difficulty.
All I know is there are trivial AP classes like AP Government, AP Econ, AP Art, AP Computer Science, etc. at my school. Almost everyone got an A and a 4 or 5 on the test.
Stats from https://www.totalregistration.net/AP-Exam-Registration-Servi...