Anyone who uses Youtube as a full scouting tool is a gimp.
You must see them play a LOT to get a feel for them.
I'm just not happy with some scouting from some clubs, lots of clubs (also many English clubs) scouts a lot of players that aren't good enough. Chelsea has like 40 youth players under contract who aren't worth a penny (they bring those players to Vitesse in the Dutch league lol). Arsenal and ManU have some pretty good scouts and youth academy though