

Copyright was invented so artists would be able to sell their art, and more art would be made.
When copyright is protected on a product that’s no longer sold, less art is made.
When a copyright holder stops selling their art, copyright protections should immediately cease, and they should be responsible for copyright obligations - releasing the source code to the public. Use it or lose it!
Sony has to make a Spiderman movie every few years even though DVDs of the old ones are still being sold, but Ubisoft can just delete games forever and they can never be played again.