I'm not sure who you mean by "you people", but I don't complain about voting power being determined by land area. Mostly because it isn't. You need to read the US Constitution, specifically Article 1, sections 2 and 3; and Amendment 14, section 2. Few people would put forward the idiotic argument that the land should determine voting power.
And actually, there is a reason not to take proportional representation to the national level. The UN is not a democracy. It hosts members that are not democracies. It does not represent the people of the world, but rather the member states within it. And even then, it is designed to give a handful of countries absolute control over what the UN does.




