For many people who do this, money is not the end goal. It's just a way of keeping score. There's another subset of people who do this who simply enjoy playin

For many people who do this, money is not the end goal. It's just a way of keeping score. There's another subset of people who do this who simply enjoy playing games (and poking holes in them). There's not much money in, e.g., writing bots in attempts to find optimal play for board games, but people do it anyways.