Man I’m on my magical journey to become the most cynical person who ever lived myself but c’mon. There are better reasons to hate someone than their age like for example their weight, fashion choice, how they sound or how much they’re into mechanical keyboards.
My bet is in a couple decades it will become an extensive terraforming project so rich people get their own habitable continent they can move to while the rest of the population is crouched together in the habitable area of the northern hemisphere and is trapped in an endless war about resources.
Everyone trying to enter Antarctica is blown into pieces by autonomous suicide drones.