Good question, I hadn’t been thinking about it. For the moment, I just have a look at /r/movies, usually they have 3 threads about the most popular movies, I usually replicate one or two.

Separate threads for highly-rated movies probably makes sense, but there is for instance a good example with the latest Bad Boys which has 64% Tomatometer vs 97% audience score: www.rottentomatoes.com/m/bad_boys_ride_or_die