Sure, there's good examples out there of democratic governments with high transparency and low corruption like Finland and Denmark, but too few of us have the privilege of living there.
Granted, there are worse places to be in the world right now than Canada (most of Africa, certain parts of SE Asia, Russia, Eastern Ukraine, etc), but why I think Canadians are so loud(not Canadian BTW) is that they witnessed a steep drop of their living standards and purchasing power withing a much shorter timespan than most developed countries (the same phenomenon is happening everywhere in the west) so you feel let down and hopeless when you know those from just a few decades ago had it so much better than you, and you're stuck in a cycle of relative poverty by comparison despite busting your ass off, while those in leadership positions are favoring those already financially well off instead of the struggling little guy.
I know the feeling because a lot of Europe is in a similar boat right now, albeit less severe than Canada.