Of course it will change and Valve will even release their own game that's generated with AI.

Governments and companies everywhere trying to lock out small time people today before they get too much traction with AI generated content. They know indie devs will never be able to prove their model is only trained on their art. Only massive companies with billions of dollars can do that right now.

Every big company is trying to create rules to ban AI but keep a small enough loophole that they can use it when the time is right.