I think this Fury deal shows you just how important belts are these days. Fury had the Wilder fight on a plate and has turned it down and signed a deal that means he can only fight on ESPN. He's signed that deal knowing full well that Joshua is highly unlikely to fight anywhere other than DAZN and that Wilder isn't likely to chase him over to ESPN, especially now that he's got Showtime over a barrel. I'm sure these fights will happen eventually but as we've seen with the Joshua/Wilder negotiations and now with both Wilder and Fury, as soon as these guys are in a position to earn big money elsewhere then they're not going to chase the mega fights - they're going to milk these lesser fights for all they're worth and the mega fights will only be worth more and more in the future.