It's not being on a high horse. It's called having common sense and doing a little research before you go some place for vacation. It is built on swamp land for crying out loud. Oh, there's also the University of Florida Gators, Gatorland, and other giveaways that identify Florida as having gators.
I don't have anything against the signs. I just hope they don't discriminate against gators. They should also warn against snakes, turtles, pedophiles, rapists, sun, extreme heat, mosquitos, thunder storms(don't need a lightning strike victim)because apparently at Disney, the nothing bad exists mentality is on so many people's minds. Oh, and if you think a sign will keep people from going in the water or near it, that's asking too much isn't it. I think there should be a CM every 10' 24/7 just to be on the safe side.