I can see your logic. But Joshua is an absolute beast. He hits like a heavyweight but has the speed of a middleweight and has stamina. I've not seen anyone come close to beating him yet.
Which is part of the logic. No one has punched him so no one knows whether he can take a punch. it's a long shot but those are long shot odds.
I think Joshua does him all day. However betting wise Chaos has a point. This guy hits like a mule, has zero fear of Joshua, beat him in the amateurs including knocking him down. The recipe for a shock is not that hard to concoct. Obviously Joshua is a much better boxer now, and in all likelihood will catch him early and stop him. He could be something else. He could dominate looking around the division. We do need to see him take one though. End of the day as we saw with one of the best ever in Lennox Lewis, you have an off night and one punch lands you don't quite see, you might be looking at the roof.