I didn't see a lot of Danny Duke in college, so had no real opinion, but the knock on the Giants was he was a big over reach at #6 in the draft. They could have traded down, and likely still have him available, and picked up another 1 or 2.
IMO a couple of years in, and he's JAG pro QB, with a tendency to lose the football.
But the real blown pick was Saquon. They could have cashed the #2 pick for a basket of picks to build a team, to one of the 3-4 teams who were looking for their franchise QB. $QBs went in the first 10 picks. Giants could have played those teams off against one another.
the Giant's drafting Saquon was likened then to a blue-collar middle-class family leasing a Bentley.
#2 pick for a RB, even a really good one was a waste of an asset, for a team with no QB, and so many holes to address.