Valve have updated the developer guidelines for releasing a game on Steam, making it clear that the scourge of mobile gaming advertising-based business models are not going to work on Steam.
This will play into it. But Valve allows stuff that cuts into their immediate profits, like e.g. third party sales. I think ensuring market dominance by ensuring customer satisfaction is the more important part of the decision.
Steam is imo meant to stay a quality product with a reliable turnover. They are not aiming to become a bookmaker, like the play store or apple store basically are nowadays.
This will play into it. But Valve allows stuff that cuts into their immediate profits, like e.g. third party sales. I think ensuring market dominance by ensuring customer satisfaction is the more important part of the decision. Steam is imo meant to stay a quality product with a reliable turnover. They are not aiming to become a bookmaker, like the play store or apple store basically are nowadays.