If you're programming for the art, you can continue. Someone who enjoys painting can do so even after the camera
But you have to admit it loses a certain shine in the cases where you know that what you're doing is no longer solving a problem that could be solved simpler and cheaper another way.
As you probably know, painting changed quite a bit after cameras became common. I wonder if handcrafted code will have a similar shift, becoming more "artistic" :)