When importing reviews from Ali Express, I usually only import a fraction of the number of reviews that are there, especially for the ones with thousands of reviews. So, when I want to import 4 stars and above and like 100 reviews instead of 1000, all of the reviews will be 5 stars. So for a lot of my products, the reviews are just 5/5 across the board, which makes it seem disingenuous and made up to the customer. So, even having like 4.8 4.9 averages I think looks a lot better.
So, being able to select a certain breakdown of stars would be beneficial.