Mind you, cultural traits of nations are a reality. I'm a Franco/Brazilian guy living in Vietnam, and I have seen it well enough. It doesn't mean that since you're from country X you will do Y, but it helps in understanding general behaviors.
edit: excellent book on this topic: When Cultures Collide, by Richard Lewis
http://www.amazon.com/When-Cultures-Collide-Richard-Lewis/dp...
So you admit you are just fuelling your confirmation bias.
It looks to me like you are more guilty of the charge you are levelling than is the target of your accusations.
I might be wrong, but I'd appreciate a clarification.
But the GP is simply applying inductive reasoning. That isn't guaranteed to produce a correct outcome, but generalisations from large populations are not inherently flawed. It's indicative of mature thinking; generalisations are part of life and inductive reasoning is part of progress.
If you think the generalisation is deeply flawed, then make your case. That would be an honest discussion. As it is, you're just embarrassing yourself.
The key difference is that the GP asked questions based on a reasonable (although disputable) premise, while you are making conclusive statements based on simplistic (and flawed) logic.
Are you implying the "fix it and get it done with" people don't exist in other nations?