Have a society where people like this can't get a foot-hold in the first place.

And organisations like Uber, Microsoft, etc. flagrantly broke the rules, got hugely rich off that, and all they got was ... a corporate fine. No personal consequences at all. Corporations aren't a force of nature, it's run by people and those people looked at the rules and said "fuck those rules, I'm going to break them for my personal enrichment". Bill Gates and that Uber asshole are still hugely rich.

We're letting the exploitive nihilists run the world, and all the lawmakers do is shrug.