My view of the future from when I was a kid/teen didn't pan out, so this is already the case for me. For example: All of the cool things we see in sci-fi movies where people live in futuristic homes and cities in reality only the rich can afford these. The rest of us have to stick to crumbling old housing stock. Or maybe I didn't realize that all of these scifi movies only showed the rich and not the poor. I also think the wealth gap will continue to widen.