Are heat-seeking missiles going to be a thing of the past at some point? With all the advances in computer vision and object recognition, I would think that if

Are heat-seeking missiles going to be a thing of the past at some point? With all the advances in computer vision and object recognition, I would think that if you have the money to make a missile that you would also have the money to put a camera on it for recognizing what a target looks like. Or am I oversimplifying this?