https://web.archive.org/web/20220903104125/https://www.imdb....
https://web.archive.org/web/20220903104126/https://www.imdb....
https://web.archive.org/web/20220903104131/https://www.imdb....
https://web.archive.org/web/20220903104824/https://www.imdb....
indeed all show zero results.
Anything higher than a 5, does show results:
https://web.archive.org/web/20220903104206/https://www.imdb....
https://web.archive.org/web/20220903104208/https://www.imdb....
https://web.archive.org/web/20220903104210/https://www.imdb....
https://web.archive.org/web/20220903104822/https://www.imdb....
https://web.archive.org/web/20220903104818/https://www.imdb....
Now, one can have lots of opinions about 0/10 reviews, but they surely have just the same right to exist as similarly extreme 10/10 reviews.