Yes, I agree. For a democracy to exist at any level requires some measure of tolerance (something I think is disappearing here in the US), as I believe you suggest by individualism. They have a constitution, that guarantees all sorts of freedoms... but the law seems to derive from the political elite ...
I think the phrase in the English language that provides the strongest foundation for democracy that we know today is the one that says: I agree to disagree. With this phrase, you allow differences to exist. You don't necessarily agree with this thing that's different from yours but you are willing to let it exist instead of making it conform to yours. And this is very important in a democracy because democracy is about letting differences flourish instead of having them quashed. Gorbachev said in his Nobel Lecture that "Peace is not unity in similarity but unity in diversity, in the comparison and conciliation of differences." And this is the essence of democracy and he understood it thoroughly and tried to convince his country to embrace it. This is not the thinking that is prevalent in Russia at least at the time nor in many cultures in the world today and not even in the countries that practice western-style democracy at one point in their history. If you look at the history of European countries especially western European countries where the majority of them practice democracy today, it is riddled with bloody wars sometimes lasting as long as a century where people didn't really tolerate differences and instead chose to use violence to convince others to conform to their thinking.
So if Western European countries that once had dictatorial regimes under absolute monarchy and engaged in violence to settle differences can one day embrace democracy to learn to tolerate diverse ideas, can we hope the same will happen for all other countries and cultures? I mean is this really a cultural thing? I do not think so or at least I do not like to think so. No matter how long a country or a culture has practiced an autocratic political system, one day it will change; it will evolve to embrace a democratic political system where everybody has a voice and is able to use that voice without negative consequences, when the time is right.