During the last world cup, there was many AI predictions on who's going to win the world cup and some did get their predictions right while others didn't and this is just how AI will work when you wan to use them for predicting of games in casino. They'll find it hard to predict luck based games as those AI don't have any statistics that the AI can use to make their predictions. AI are making their decision based on the data that they have therefore things that they don't have any data on becomes very difficult to make an accurate prediction on.
Also since there are many factors that influenced the game of sports, AI won't be able to predict those outcome and will be giving any individual using their services for predicting, a wrong prediction. AI are just computers and computers are programmed devices. Ai isn't going to affect gambling in the aspect of prediction but it'll affect how we gamble, we can have more realistic feelings of the games.