Quote Originally Posted by Kymber View Post
They most certainly can and were going to give developers the choice when PS4 was first released! It can be done.
No they were not and no we cannot. Not really sure what gave you this idea. This idea that they were going to make PS+ an option therefore PSN itself and option is a misunderstanding on your part.

Consoles are not an open platform and they must force authentication schemes in order to enforce device bans and firmware security updates. Sony will not allow 3rd party authentication to their device network stack as doing so will result in a completely unmanageable security threat to their platform.