Not crazy, it's an opinion on how you felt about a fighter.
I feel very differently about it. I think Edwards was extraordinarily impressive. When he scored that trip takedown to mount in round 1, I was blown away. I knew there wasn't much he could do with it, and he really should have just focused on logging damage and taxing Usman for the mistake to weigh on him as the fight continued. That would have been the better move there, rather than looking for a choke against an extremely skilled, trained and fresh opponent. But even as Usman came on effectively following that, Edwards maintained a very cool and disciplined approach. He never looked like he was checked out of the fight or particularly discouraged. He kept his head straight and bided his time looking for opportunities to implement his attacks. It paid off. There's no safe space with Edwards where you can afford to coast or assume it's in the bag, he's there all 5 and can finish any time.
Most guys who have made it to the championship rounds with Usman and were way down on the cards had nothing left to pose any threat. Edwards is an anomaly to that standard and Usman was not ready for it.