Not only that, but it's always amusing how the top thrillers overlap with the top action and the top drama films. I remember when last.fm used to just scrobble

Not only that, but it's always amusing how the top thrillers overlap with the top action and the top drama films. I remember when last.fm used to just scrobble (?) my listening habits and offer music suggestions from people who have listened to similar things. One of the key advantages of that approach was that it wasn't constrained by availability of things it wanted to sell me, and the necessity of offering an answer no matter how valid. I'd be interested in using a similar service for films, which could THEN interact with netflix/prime etc and suggest things I might like.