Valve has ‘a significant number’ working on Steam’s visibility dilemma but says it won’t gatekeep games made with AI
(www.videogameschronicle.com)
Those aren't real source, these are just someone idea. There is absolutely no indication to Valve dropping the requirement for Ai disclosure, and I don't see any reason to why they would to. It's one of the quality features of Steam and something others don't do. It's just transparency, not forcing anything else.