No.
He’s developing to become a Bleugar type of C. He works hard to keep plays alive and ranginess/skating/PK ability he has helps more than people think.
Id argue Mikheyev/PDG dont play close enough to be a grinding 4th line. Lafferty/Aman/Hog did well because they supported each other extremely well and could win battles. If you want more grit. Id say add a winger