I guess I'm just confused on why it would be a problem for you if you are vaccinated. You have a much higher chance of being killed in a car crash driving to the airport than you do of dying of Covid.
I say you should go and have fun! Why even care that Florida is nearly middle of the pack, #24 out of the 50 states on vaccinations? Let the non-vaccinated Floridians figure that out for themselves and just go have fun. It's Disney World for goshsakes, not a cancer ward.
I said twice now I know vaccinated people can't die or hospitalized but they can still get sick from the Delta variant. As I said in this thread I know it's not life threatening to me, but I still prefer not to get at all if I can help it.
But I also said more than likely we're going to still go. My girlfriend is more concerned about it then I am so it's really what she ultimately decides. But they still all want to go (it will be their first time to WDW) so most likely we will. But we may cancel the USO part of the trip since wearing a mask at that park is optional. We'll play that one by ear when we get there.