I actually think there would be value in having machine-learning / AI in a game that would dynamically try to match the human player's skill without overwhelmin

I actually think there would be value in having machine-learning / AI in a game that would dynamically try to match the human player's skill without overwhelming the human player. The goal would be to maintain parity such that the human's player response would always be "I was this close, and I could have done X, Y, and Z" as opposed to "I had no chance".