He is the 3rd down back. You don’t just play the bottom of your roster
I have absolutely zero clue why people think Kenny is entitled to playing time as a second-year player who was drafted in the sweaty asscrack of the seventh round.
He's a 4.6-speed undersized rusher who couldn't light it up behind Georgia's line. His best attribute is some proficiency in the pass game.
I like Kenny, but he has nothing on Charbonnet as a rusher. The production of the rushing game is not always a function of the running back, and I'd invite anyone to show me where Charbonnet is egregiously leaving yards on the table.
You don't just bench guys after 7 carries for fun. Coaches can't panic like that. Nothing would literally ever improve if they did stuff like that.