Once again, you fail to understand. It isn't knowledge as in factual. It's just opinion. I am not trying to offer proof one way or the other, simply saying your argument has little factual basis at this time.
For a guy whose offering no proof one way or the other you certainly have a fairly strong disposition towards "he's not".
The fact that several organizations have paid him a lot of money to assume roles that at least in part evaluate talent, has to at least take a truly neutral observer and give him a nudge toward "he's probably pretty good".
And that's before you pile on things like jumping on guys early before other big schools do, like POB.