Shut it down
I'm all for fair competition etc etc, but when a complete disaster is about to unfold, maybe it's time to take pre-emptive action.
Maybe Amazon (and the likes of Google etc) should be forcibly shut down, or at least severely curtailed. Otherwise, in a few years there will be only one or two retail outfits and that is clearly in nobody's interest apart from the particular retailers.
It's draconian. It's anti-business. It's lots of things that are against free trade, "market forces", etc etc, but the alternative is to sleep walk into a disaster where we no longer have any high-street shops at all, and no choice at all.