Final Fantasy VII was about a company draining "life" from the planet. Today, alternate sources of energy are much more in demand than they ever were because the world is thinking green on a global scale.
Final Fantasy VIII featured a time when all radiowave broadcasts were banned (so they wouldn't interfere with a certain something or other) and HD signals and the internet were the only way to comminicate. Well (in the U.S. at least) they've been planning (or have already? I'm not sure, I'm HDified already) to cut off tv signals and everyone needs to be digitally hooked up to continue viewing their favorite networks without cable.
Nothing mind blowing, but definitely an insight on the world today. Maybe not so much a fantasy afterall?