[That is why it is really better to play just for fun. I think those gamblers want AI because they want to guarantee winnings on them and make a living on it which we know that in gambling it is impossible with it , also you are right it isn't 100% guaranteed you win as there are still emotions taking place there which we know AI doesn't have so it really depends on hard data that you getting from it , and also most sports even the weakest one has a chance to win a game so it cant be predicted by the AI about it
Even with the use of AI there's no guarantee ror winning in gambling because the AI have been set up in some instance to only help improve on the quality of the games and betting we make including increased level of satisfaction we gain from using the casino but not as a tool to facilitate our winning probability, the use of AI also brings about having a real lifetime experience with gambling to get the best fun from it.