To give direction to my aimless pondering I fired up Paradox’s grand strategy-wargame hybrid, Hearts of Iron IV. Would I finally have the confidence to pull off a bushy, Stalinesque moustache? Would those red trousers which I bought on a day I lost all sense, but never wore, suddenly look good on me? What if the UK was communist, I wondered as I munched on a gruesome burger from McDonalds while browsing for a new pair of Converses on my oversized smartphone.