I wear glasses, so I am always aware of my mask. If anyone has any anti-fogging tips that aren't cumbersome or ridiculous, I am all ears.
A mask in Florida heat/humidity just sounds dreadful.
I can't speak to Florida weather specifically, but get a mask that has a section for covering the nose including a wire insert so you can keep it as snug as possible. I wear my glasses so that they're resting over the mask and it works pretty well. I've also seen some videos where people twist the loops at the end of the hospital style masks to create some ventilation at the sides of the mask, so less air coming out the nose.
Eddie Sotto has an interesting take regarding masks. He thinks they are a significant detractor to the experience and has pushed for Disney to come up with a way for guests to enjoy the parks without them.
This is not an interesting or original take, and suggesting "not wearing masks" without actually suggesting how this could be safely accomplished adds nothing of value whatsoever to the conversation.