Another thing…
Just because it may be legal some day does not mean it is ethical. Why would a massive household product like google offer a casino or sportsbook? Look at the layout of the landbased casinos in our country. There are zoning laws. There are people who despise gambling. Not every major website is going to offer online gambling.
I know yahoo has poker. I just don’t see all these major companies diving right into the gambling sector. I seriously doubt it will be the way people are portraying it.