Did I just see a "dictatorship is good because of buildings" argument?
China builds stuff to keep people employed. Like empty cities and unused freeways. All they're waiting for is a demand side crisis to see how good that is going to turn out (wait.. post CV-19 depression anyone?) Then there's that 3/4 built palace in Romania or the occasionally airbrushed hotel in North Korea. And Nazi Germany blew up it's debt so badly that they had to go to war with the world to avoid paying it (I know I know absurd simplification and avoidance of all the other contributing factors)
But don't worry, there's a second British aircraft carrier with "democracy made me" stamped on the side waiting to be thrown on the pile of "useless builds to keep the economy alive" so it's not unique to any form of government.
Cost overruns happen because of positive-outcome-biases in planning. Dictatorships don't have to deal with this because "get it done because I told you so" and pointing guns at people to make them work harder. I'd much rather a cost blowout for a roading project than have people worked to death en masse to build a freeway.
This thread is well and truly derailed. But I prefer rubbishing dictatorships over treating the internet like 1950s America.