My only problem with it is he downplays Cooper Kupp's strength. Part of the reason he is king of RAC is he can literally push people off of him with one arm when they are trying to get him wrapped up, or they come in trying to lay the wood on him and he ends up laying it on them and picking up more yards.
He isn't a great blocker because he has average strength he's a great blocker because he can "put it on on ya". There's not much to blocking that is finesse LOL.
I think he is every bit as good of a route runner as Isaac Bruce was, maybe better.