They have tested how well dealerless tables do vs tables with dealers, and they tables with people dealing are greatly preferred.
I think they will stick with dealers for a while accept for in jurisdictions that dont allow physical cards, and things like charities events that don't want to worry about hiring a dealer.
But I think the casinos are using AI to exploit players already. They use AI in player tracking and marketing, they use AI in game designs, and they use AI to help identify problem gamblers. Its debatable on whether they identify problem gamblers to help or hurt them.