It gets old real fast, believe me. There's zero charm to palm trees and 91 in the middle of October.
You can repeat that again. Unless there are health concerns, weather is a terrible reason to make a major life move. Living here is a whole lot different than visiting for a week's vacation. Unless one has a truly great job lined up or is just plain loaded, I would not tell anyone that Florida is a place they should move to. The paradise of my childhood was paved over entirely by the mid-late 90s and we've just been building on top of that.
It's a place you move if you're looking for a place to die or are rich (which means you can leave at any time -- especially from say June-October) or want to be a Disney or UNI Lifestyler. I'm sure Governor Voldy might not like that, but that is the truth.