Despite any effort to misstate the original point that was made, it remains the fact that NFL scouts don't use PFF scores to grade players. They primarily use the sort of information I told you about originally. Information which I see you at least have begun to acknowledge the importance of.
And yes, scouting opponents and scouting yourself as a team are not equivalent to using PFF scores to decide which players you want to draft. Sorry to keep saying that, but it's still true.
My credentials: I read a book about the NFL draft and scouting processes. I suggest you do too. It's very informative.