The “audience score” being significantly lower than the critic score is a red flag.

The “political alignment” (for lack of a better term) of the show needs to be considered, given that the tactic is a right-wing favourite.

The number of “reviews” that appear in a very short span of time could be telling.

The tone and quality of the discourse on platforms like Twitter could be informative, as well.

But yeah, it’s one of those things that can’t really be proven with the data available to the layperson.