Does it though? I don't see Canadian or Swiss or Slovak propaganda regularly reminding us that their country's leader is the "greatest ever."
Because some nations are leader-oriented and some nations are system-oriented. Ask any European if they support the state system in their country. Or ask any muslim if their branch of Islam is the best.
Almost all countries in the world will have heavy handed propaganda that their way of organizing things are the best and most fair that could ever exist.
Mark Carney's famous speech at Davos was a breath of fresh air compared with anything ever spewed by the deranged current president of the USA. I am so glad I live in the best country in the world with him as prime minister and that we have no propaganda here in Canada. We will do so much better when we enter trade agreement negotiations with that degenerate loser south of the border in the next few months. That guy can't even ties his own shoes because of his cankles, but Mark Carney can tie not only his own shoes but he always wears sensible socks too.
You may have missed propaganda because you missed the propaganda.