I do not give the benefit of doubt to large corporations, especially those backed by governments. I save that for individuals.
Given the possiblity for abuse, and the value from abusing it, I assume the worst: they are abusing it and probably worse than either of us can imagine.
Claiming that "the algorithm is always right and therefore you must be lying" is as close as thoughtcrime as one can get. When in doubt (and I see no evidence here), side with the human and not with the algorithm!
Other than that, if you're representing your use correctly, it sounds like a bug, or that someone else is using your account (on a shared device?) to watch the sexy people.