Earlier quoted context omitted.
You have a choice of only two parties to represent a population of 310M people of diverse backgrounds. How can that possibly be anything but unsatisfactory, regardless of your origin?
> You have a choice of only two parties to represent a population of 310M people of diverse backgrounds. That's simply not true, and a drastic oversimplification of American politics. It is true that there are two mainstream America political parties. However, anyone is free to run as an Independent or under the banner of any other party they choose, whether that be the Green Party or the Libertarian Party. Here is a…
It is in practice quite true even if it is not nominally true, and not only that it is true, but the connection between it and the particular kind of poorly-representative electoral system the US has been established by comparative study across democracies.
> There isn't a democracy problem in America
Yes, there is, largely to a very poorly representative electoral system. Lots of elections doesn't make a well-functioning democracy, that takes elections which produce governments that are effectively representative.