I was surprised by that too, but maybe we're too early. It's hard to put a precise point on it without hard data, but it just feels like gambling was better when you could do it in two places (Vegas, Atlantic City, maybe to a lessor extent at the horse track) and you had to actually travel there to make a big show of it. And you also felt a little bad about it.
When I turn on sports today it's just in your face gambling all the time. I think we'll come to regret this.