Fun stat: Tony Pollard leads the NFL in yards after contact per attempt. Its not really close either. I think the fanbase underestimates how good he is at running through arm tackles.
Fun stat 2: If Tony Pollard got 15 attempts per game every game, he would be 1 shy of 5th in the NFL in rushing attempts. The time of "bell cow" type runners is over. Virtually every team platoons their running backs. Dallas using 2 or Pollard getting a break is the norm, not the exception.
https://www.pro-football-reference.com/years/2022/rushing_advanced.htm
Its funny but when you look league wide what we are realistically looking for is for Zeke to give Pollard about THREE rushing attempts per game. Its not really some massive disparity. Zeke getting about 12 and Pollard 15 would be just fine.