I just saw a film that a lonely man who fell in love with an AI, samantha. They once had a lot of romantic stories, but finally, samantha, an operate system, who fell in love with another AI, abandoned this pitiful man.
If oneday we can choose whether have an artificial girlfriend or not, I choose not.
I don't think it is smart to love an artificial intelligence, I think it is stupid, I mean, it is stupid, if someone fell in love with something like SIRI. It is not only that if I have an AI girlfriend, I can't touch her, I can't hug, kiss, or even shake hands with her, but even though someday she has a real body, I don't know if she has real emotions.
If a robot says she loves you, maybe she just read some codes called “I love you”, if she hugs you and shows happiness, maybe she just did some complex arithmetic operation and if-else decision. In fact, It is just an system.
And most importantly, I have a real girlfriend, I love her.