Anti AI startup is definitely feasible but it also depends what you mean by anti AI , the thing is most people who know what they are doing and mostly tech people refuse the use of AI because it feels like they're cheating. But most consumers donot care about that , they just care about convenience. The hype around AI is definitely captivating because of so much it is able to do, Anti AI definitely stands out because of so much AI stuff going around but the startup needs to be still good, For example: if you just make a game company saying you never use AI that's not very convincing for anyone to play the games. People don't care about whether you used AI or not most of the time , they care about the game. But if you start a company claiming to make a AI less smartphone with extra privacy that's something people might like because AI is literally EVERYWHERE right now. I'm not very good at examples but you get my point

I don’t agree about the “people don’t care that your game doesn’t have AI” part. Games that have AI disclosure have significantly worse sales on Steam than ones who don’t.