By doing nothing. I keep banging the same drum, these movements are manned by a generation that has never, ever had to face consequences or take responsibility for their own shortcomings or actions. They have literally grown up in a society that has had no ability to discipline or even criticise them - they honestly don't know what consequences are. This is like one big game to them, like they're in real world version of Fortnite or something. They can't grasp the enormity of what they're doing, or the consequences waiting for them.
