A lot of folks like the sauna. Nothing wrong with that (if wet heat is your thing). I admit, Florida has some hard to argue positives: low cost of living (as you mentioned--but other areas can match that). Lax gun laws (some might not see that as a positive). Stand Your Ground and Castle Doctrine. Anything under 85 mph on the Interstate appears to be acceptable (out of restricted urban areas, of course). Keys are great for fishing.
I've spent time in the 'Glades. Large carnivorous lizards. Non-indigenous snakes larger than nature intended--snakes that have been known to explode from the inside out from eating the large carnivorous lizards. Mosquito swarms that darken the sky. It always gave me the creeps down there. I guess it was mostly because I generally don't want to hang in a place where I'm not at the top of the food chain.
The part about 'Florida Man' was a joke. It's now pretty much a meme, anymore. You do get some weird ones down there.