I don't see that as a problem, since the rating system was tailoring content for YOU. So whatever your rule set you decided to use for your rating, you would co

I don't see that as a problem, since the rating system was tailoring content for YOU. So whatever your rule set you decided to use for your rating, you would continue to do so in the future, and it would recommend based on that. That star rating you used to see for a movie, that was what Netflix determined YOU would rate the movie if you saw it. Not what everyone else cumulatively rated it.