You make interesting points. Jacksonville has some talent longevity too. However, there isn't the notoriety that comes along with tenure. When it came to adult-based formats from oldies to classic hits, there were those with proven track records and knowledge of the market. But once gone, they were gone for good.
There are two alumni of the old WAPE from the 1970s, Tom Murphy and A.J. Davis, who have been hired and fired so many times at various stations over the years, even I can't keep up. They are probably retired by now.
If there is one music format in Jax where seniority exists and there is name-recognition, at least for the local market, it's with their country formats. Heritage station (99.1) WQIK's "The Big Show" morning show has two long tenure jocks with Robbie Rose and John Scott. Scott has been at WQIK over 30 years. Robbie Rose, probably 25 or so years at WQIK and before that he was on a competing country format that has been gone for many years - Rooster Country.
At Renda's WGNE (99.9 Gator Country, alumni from the 1990's WAPE's Morning Zoo, Amadeus and Eden Kendall are still doing their thing. Steve Sutton was for a long time a part of Gator's morning show. I have no idea what happened to him but probably downsized. As is usually the case, there was no mention of this on the North Florida board as most major news rarely gets reported there.
What I especially like about markets such as Miami is they stick with known quantities. Probably the best example of this is between WLYF and WFEZ. At one time or another, many worked at either station. Jacksonville doesn't seem to do that for whatever reason. I can think of someone like Pat Garett who did an outstanding job as PD for COOL 96.9 when it was oldies. Jacksonville attempted oldies hybrids and classic hits formats a number of times.
Each time, those formats failed. And it wasn't because of the market despite what they will tell you. They simply had the wrong people running things. They also lacked commitment for the long haul. Much opportunity has been lost over the years there.
Appreciate your comments about Tampa. I just may have to do some sampling listening again. I do have an open mind!