I somewhat mildly disagree.
You can tell from these composites whether a kid has vertical leap, a quick release, ball handling skills and upper body strength.
Of course they don't show missed shots, getting beat on defense or not hustling. Regardless, as a coach, there is plenty here to find intriguing or ignore.
I find Hunter Sabety to be intriguing. Actually, to the point where I kinda wish my D1 local fave had taken a flier on him.
Having seen Matt St. Amour, however; I'll guarantee you he's better than the vids.