I made the argument ironically because it was faster than saying emo teens and virgins choose Raven because she's "damaged" and in need of love, but they don't realize that girls like this will never stop being sour cunts that treat you like shit no matter how much love you show them. She doesn't know how to reciprocate, so she does only what she knows and bitches and is hateful.
Starfire on the other hand is very open and expressive with her love and appreciates the love you give her. She doesn't treat you like shit, because she knows you give her love and so she reciprocates that love.
So as >>94986497
said, when you get older and put up with enough Ravens, you realize that Starfire is the better choice.