If you build through the trenches, having an elite RB isn't needed. Not to mention, take out Saquon, tell me when an elite RB was the reason a team wins the Super Bowl....And the Chiefs bottled up Saquon as well, thus forcing Hurts to beat them with his arm and legs.
Look at all the "elite" RB's in the league, how many rings do they have......1 and that was this year. Aaron Jones, King Henry, CMac, Jonathan Taylor, Bijan Robinson, etc have a combined 0 rings. Having an Elite RB is really overrated in today's game. Hell, Saquon didn't really do anything until he joined an already made SB level team. Same with Derrick Henry, he went to a ready-made SB team and once the playoffs started, didn't impact the game.