I think the idea is that if someone gets sued for the AI art in their game, Steam plans to point to their terms of service and say the legalese equivalent of "t

I think the idea is that if someone gets sued for the AI art in their game, Steam plans to point to their terms of service and say the legalese equivalent of "they promised us that it didn't have AI art, if they didn't lie to us we wouldn't have hosted their game", and not also get sued.