That's clever. It accounts for cultural differences in rating systems.
A 3/5 isn't a good rating in any country I've lived. A 5 is good. There isn't really a rating for "exceptionally amazing". But I'm sure somewhere, a 3/5 means "pretty good" and 5/5 is reserved for exceptionally positive reviews.
A 3/5 isn't a good rating in any country I've lived. A 5 is good. There isn't really a rating for "exceptionally amazing". But I'm sure somewhere, a 3/5 means "pretty good" and 5/5 is reserved for exceptionally positive reviews.