In reality, it feels this way b/c we're breaking in a new QB. Everything on offense doesn't really matter, except it's probably the difference between a 4 win team and a 6 win team...unless the defense is back up to par. Last year's D and 2024 offense isn't an equation for winning football.
So, if D is in the neighborhood of top 6ish in SEC, I think whomever wins the QB battle will be fine. Compared to 2024 QB is a +, WR is a +, RB is neutral to down, OL is +. The better the D is, the more we can rush the ball and keep some pressure off QB thinking they need to do everything.