I think its safe to say that Thurman's power is a thing of the past. Or at the very least is a thing that worked on lower tier fighters. Lopez was supposed to be that. Thurman is a smallish WW, in a land of giants like Spence. This is why he'll fight guys like Pacquiao and Porter who are both short in stature with short arms.
Thurman is a fundamentally sound fighter who has great footwork and is defensively responsible. He just has short arms and is short in stature. Thats going to be a problem going forward against the Errol Spence's of the world.
Josesito Lopez has the same length arms, so he was able to touch Keith. Keith was winning comfortably until the 7th round. He almost got clipped. Credit to him that he was able to stay awake and finish. Lopez gets KO'd by the top 5 at WW. Thurman's ring rust may be to blame for the 7th round debacle, but again, he finished and he won.
Thurman better hope Pacquiao accepts his challenge. Thats a good fight for him. He also better hope that Mikey Garcia beats Spence. Mikey vs Thurman would also be a good fight for Thurman. Thurman dont want a Porter rematch. He'd probably take it, but Porter has improved and probably doesnt have any fear or reservations about Thurmans makew believe power anymore. Thurman dont want Spence. Crawford's Top Rank ass aint even in the convo.