Yeah how could the guy who was winning easily on the cards and had hurt Joshua while being 40 possibly beat him?
Based on what? 40 year olds and binmen? Well, he did beat Whyte/Parker. But Povetkin beat Whyte at 41, so what can I say? If you had to build a resume of Joshua wins of fighters below 38 it would show the level of fighter he really is. He beats old men and lives off of their name recognition.