Make an argument, beyond one city (if it's true there - Singapore might be better off, on some of the best real estate in the world, with free elections)? All the most free, wealthy, safe, creative, innovative societies in the world are democratic.
And on what basis does some dictator get to tell others what to do? OK, I am the dictator and I'm telling you to give me 10% of your income and never post this nonsense in HN again. :)
There are a lot of values there that.you're presenting as though "this is what society should be" when it's actually "this is what liberal democracy thinks society should be". So obviously we have a foregone conclusion.
Plenty of societies happily trade away one or more of those values for other values.