You're conflating two very different concepts: the source of reviews, and the algorithm for calculating the Certified Fresh status. Obviously RottenTomatoes agg

You're conflating two very different concepts: the source of reviews, and the algorithm for calculating the Certified Fresh status. Obviously RottenTomatoes aggregates reviews from the Internet. That is the entire point, but that doesn't match the usual definition of "cherry-picking." To convince me that they cherry-pick reviews to achieve a desired Tomatometer or Certified Fresh result, I would need some evidence. The difference between Tomatometer, audience scores, and top critics is not sufficient evidence of foul play, because it's exactly what I would expect from a fair process.