Me too.. there has to be some level of objectivity when rating films for me. I thoroughly hated the movie Crash (2004) but accepted the performances, cinematography and direction were all good, so instead of a 1, I rated it 3..
I don't get this way of rating (same as Netflix) because there should be something between "didn't like it" and "liked it".. i.e. "meh!".. you didn't like it or dislike it.. and there is not really much difference between really liking something and loving it to me.