Romantic drama movies

In my opinion, movies like "Fifty Shades of Grey," "365 Days," and "After" are more close to romantic dramas rather than traditional adult titles. 
On the other hand, I believe that the stars in these types of films should possess qualities beyond just physical appearance, such as gentleness and glowing charisma. 
With this theory, last week I suggested a new poll to achieve opinions about the main characters in these three movies, but it seems that no one is paying attention to it! It appears that most people disagree with my theory. 
Is that true?