This is an interesting hypothesis, this idea that an aggressive offense must be joined by an aggressive defense to succeed.
First thought is, the term "aggressive" could use more definition. Because Tim Banks' scheme is very aggressive up front. So much so that we've become known for it. Frequent blitzes and schemes to get into the opposing team's backfield and cause havoc, sacks, TFLs, QB pressure causing errant throws, disrupting timing, etc.
Some would say our defense has been super aggressive.
But you're right that in the defensive secondary, Banks tends to play soft, giving up the short yardage completions in order to prevent any home runs.
Just not sure what to call that combination: "conservative" doesn't seem to fit. Maybe more like a hybrid.
So terminology is point one.
Point two is, we seemed to do very well in 2022 with our offense/defense combination: 11-2. The Kentucky game in particular, I remember, time of possession was skewed way toward the Wildcats, our defense was on the field a lot...and we beat them something like 44-6.
So an aggressive offense, offset by a hybrid defense (unique defense, really), can work beautifully. We leave them on the field a long time so that the opposing offense can make a mistake and have to punt or kick a FG. Then we go get 7 again, and the process repeats.
That seemed to work really well. When we had a prolific offense.
So maybe the problem in 2023 wasn't all on the defense, or on an offensive-defensive mismatch.
Maybe we also need a QB and WRs who can execute Josh Heupel's O at a high level. Maybe that's what was missing. Maybe it is all built on that.
So not really sure I agree with your hypothesis yet. Ready to keep an open mind, though, if there's more evidence for it.
Go Vols!