Gambling websites should be interested in promoting talks about real gambling, about their odds, about their winning, and not fan talk about Lewandowski going to Barcelona for $50m, so this requirement would be in their interests.
You're correct there's almost no relation between discussing about player transfer and the casino, I think many users also talking about player transfer on each thread where the league belong, isn't?
Discussing player transfers and availability played a bit role in predicting the outcome of a game, these discussion are somewhat necessary at some point. Before I put up a bet, I first try to check the latest news and discussions about those clubs H2H, injuries, and players, so it's easier for use if we have some discussion as regard those games in the thread so. Before placing a bet, one does not need to look any further.
The problem has been shitposters with false information trying to compete post count.