Who's to Blame for the N'Keal Harry Debacle in New England as He Requests Trade From the Patriots?

Did the New England Patriots blow it by burning a first-round pick on wide receiver N'Keal Harry in the 2019 NFL Draft? Or did they not use the 6-foot-4, 225-pound wide receiver out of Arizona State properly? Harry's agent has said enough is enough with his client playing for Bill Belichick, so much that he asked the team to trade the wideout. Who's to blame for Harry's NFL flop?