I think Franklin nailed it (post 25). The last 34 years aren't a good window to analyze, because it's really three windows
On a graph, it looks a bit of a mess, but there's good info hidden in there if you look at it a bit:
So the early period, from 1990 to either 2004 or 2007 (some folks say one, some say the other) or even 2009 (if you're looking at it from Florida's perspective), it was strength-on-strength most years. We were good, Florida was good. Between 1990 and 2004, we won 6 times, Florida 9 times. In their favor, for sure, but still a fair balance of the programs.
Then we went into our Dark Ages. A few years later, starting 2011, Florida began following us down. We just didn't notice because we started falling earlier, and were falling faster. It also wasn't entirely evident because guys like Muschamp, McElwain, and Mullen could find ways to get double digit win seasons from time to time. Our best counterpart to them, Butch Jones, had a 9-win ceiling.
And here's the key to the transition from the second period to the third in that graph: we rose out of our Dark Ages starting in 2021. Florida is still wallowing around in theirs. On the graph, watch for this: Florida has only twice before gone two years in a row with fewer wins than the Vols: 97-98, our last year with Peyton followed by the national championship season with Tee at the helm ... and 03-04, the Ron Zook experiment.
But we're there now: we have more wins (significantly more) than Florida in 2022 and 2023, and it seems almost certain we're going to have more in 2024 as well. That has not happened in the past 34 years, three years in a row with our W column being bigger than theirs.
It's because we've risen out of our dark period, but Florida hasn't yet.
So: first time window, from '90 to somewhere around '04 or '07 or '09, it's championship caliber vs championship caliber.
Then from that point to 2020, it's weak versus weak (but Tennessee is the weaker).
And now, since 2021, it's championship caliber versus weak.
And here's to hoping that lasts another couple of decades, heh.
As to the point in the OP, unfortunately as long as we're in a strong-versus-weak window, beating Florida isn't necessarily going to be a harbinger of much for the season as a whole. As Franklin said, we'll just have beat a middling SEC team.
Go Vols!