When they say "One World" they really mean a place full of happy-sappy LGBT people hoping to get away with their behavior. No such thing as morals or laws (except diversity, diversity, diversity).
Their messianic ideal.
The message conveyed in THE SHAPE OF WATER was the evilness of straight white men and the celebration of anyone -- or anything -- different. I left the theater feeling like I had been had.
Well they're going to be surprised when they find out when they get their One World Leader, that they'll be first up against the wall.