1) Estonians can imagine losing a war over their territory. It's happened within recent memory. They have contingency plans. Contrast with the United States, where such a thing is the stuff of fantasy, mostly to do with China's military, and our contingency plans seem to involve cutting our leaders off from the world and waiting it out.
2) Americans wouldn't stand for a unified identification system. The moment you propose it, you'd have the Moral Majority breathing down your neck about giving in to the UN and taking a step towards a One World Government. This kind of religiosity permeates our entire civic culture. The very idea of modifying the Constitution horrifies even intelligent commentators, because it was written 200 years ago so it must obviously work well. This is the exact same logic you see from Bible-thumpers.
I really appreciate both the notion of the "boring European state" and the "start-up mindset" that Tamkivi brings up, though they're somewhat at odds. A boring government is a good objective; you don't want the government to be interesting: you want it to work. It makes little sense to me to think of growth as an end rather than a means, but I admit I'm not good at economics; I can see its need when you need a buffer zone for experimentation, but I don't see why it's any kind of measure of success.