NFL coach ripped Saquon Barkley of the NY Giants

NY Giants running back Saquon Barkley is ready to shut everyone up this season. Countless people have been calling him out, saying he's not going to be able to bounce back in 2022 despite Brian Daboll and Mike Kafka being in town.
You can add an unknown NFL coach to the list, as he just blasted Barkley in unreal fashion. Does he have a point here?
An NFC coach told @JFowlerESPN that Saquon Barkley doesn’t know how to play RB enough:
— Alex Wilson (@AlexWilsonESM) July 13, 2022
“He's a bouncer," the coach said. "He wants every run to be a home run. He's going to have to learn that four-yard runs in this league are good…”
What’re your thoughts?
Giants fans think this guy is out of his mind, while plenty of others agree with him. Barkley hasn't looked the same since his rookie season, but that shouldn't be the case this year. This guy will be ready to be a stud.