Not going to be viable for entire genres of games because latency.

AIs can't open source games, they can only assist in pirating them.

But pirates have historically done a pretty good job without AI.

Existing trends towards games with required online components, subscription-based content and microtransactions will no doubt continue, of course.

Not streaming, other than as an extra-cost option, because the margins on subscriptions and microtransactions are bound to be orders of magnitude higher while providing more value to the majority of players.

> AIs can't open source games, they can only assist in pirating them.

AIs should be able to use the same clean room reverse engineering techniques humans use in order to produce a legally clean open source game engine that can use the original game's copyrighted assets.