It is, as it has always been, guns versus butter. We can carve out a space for a civilised society of care and community in a challenging world, or we can be a Prussian-grey barracks-country of austerity and war at the behest of the arms and tech companies. But we cannot be both.
Given the absence of countervailing forces in the Labour Party, their next incarnation is grimly obvious: militarism and war, the grey barracks anti-socialism of NATO and rearmament. John Healey, Paul Mason, Al Carns. Blood-soaked British nationalism against Russia, China, etc.