I would imagine they could make money allowing bots to enter certain games, but most people wouldn’t want to play against them.
The best solution is probably a changing interface. The way the cards don’t change and are found in the same location makes capturing and processing a screenshot trivial. Once the bot has an interface to the game, cheating is unstoppable.
You could put captchas in place to stop this, but that would just annoy the average player.]]>