The Economist editor @ArchieHall argues AI dramatically raises the value of economic dynamism, making it far more costly for countries to protect unproductive firms and rigid labor markets: "I'll sound a little bit like a writer from The Economist right now and say that all the free market liberal reforms we've always championed are even more necessary in the new age of AI. The returns to dynamism have gone up." "If we're gonna be in a situation where a hell of a lot of stuff is changing very…