If it requires them to have to change the way the game works within itself it is highly unlikely. This does happen to be one of the situations where it is not only risky but also a bad business plan for them. There seems to be just as much people out there who would be out to try to remove it if not more than those who are out to implement it.
It's prejudice, wrong, and has no place in a free environment, but hey we can thank all those accepting people in the world.
I mean, only white people should vote, and only heterosexuals should marry.