Paul Pogba branded "useless" and not even worth 20m pounds by former Man united youth team player. Do you concur?

Paul Pogba was heavily criticised for his performance in the 1-1 draw with Liverpool on Sunday after conceding a penalty for handling in the box and getting away with a bizarre grapple on Jordan Henderson moments later.
Jose Mourinho made Pogba the most expensive footballer in the world when Manchester United signed him from Juventus for £89million in the summer.

But Dunphy has been far from impressed by the 23-year-old's performances this season.

“Pogba was never worth £100 million," Dunphy told Irish radio station RTE.
“At £20m he would have been expensive. With the money they’ve spent with Mourinho and [Louis] van Gaal, they should really have a better team. "Paul Pogba is very immature. He plays like a kid".
"He is not worth the money they paid for him, and he won't be worth the money they paid for him".
"He is the elephant in the room. He's useless."