This bothers the hell out of me. I reflexively rate anything on any platform 4 stars if I like it, leaving one star as "room for improvement" if I can think of any one thing I wish they'd done differently.
But the modern convention is 5 stars as "good", and getting too many 4s is a failure.
But the modern convention is 5 stars as "good", and getting too many 4s is a failure.