There’s been no market discussed here, the discussion up to here has been about a hobby project, there is no reason to find market fit or market tolerance. You

There’s been no market discussed here, the discussion up to here has been about a hobby project, there is no reason to find market fit or market tolerance. You can have awful art and develop a good gameplay loop, during play testing with friends/testers you can then get feedback that what you are doing is actually worth spending some money on assets and at that point you have a much better understanding of what that should even look at. Having an AI available to generate art seems a lot more like shaving the yak than an enabler. You never needed good art to make a good game, you need it for a polished game and that comes later.