Americans largely haven't had much of a choice. In states where the laws are decent and political corruption isn't heavily entrenched, things are alright and the system isn't totally broken. But in places where it has? There's less and less ability to vote in more reasonable laws.

The problems are systemic. The same states have shitty education systems, mass voter disenfranchisement of prisoners and anyone else they can justify taking the vote from, extensive gerrymandering, and every other form of corruption and political inefficiency. The major population centers take a very different approach, but they have to compete with these backward and broken states through an electoral system that skews the results in their favor.

Trying to take direct action outside of the official political framework is also problematic. In Europe you've got the benefit of an extremely high population density and a relatively small area regardless of which country you're in. In the US everything is extremely spread out. The result is that protest is often not terribly effective. You might be able to shut down a couple of streets, but there's no way you're disturbing commerce for more than a single metropolitan area (of which there are many) at a time. It's the same reason mass public transit runs into issues: we're way too spread out for strategies that require high and comparatively uniform population density.

That doesn't mean there's no answer, but it does mean we're going to have to get a little more creative.