For large majorities of voters, dropping that ballot in the box is over 90% an identity game.
On an individual level, being active in (non-political) hobbies and volunteer groups can help, especially ones that attract both people from the cities and the countryside.
Fail to recognize that, and you've failed before you've started.
How is this different from stereotyping then?
What we need, fundamentally, is a media environment that can harness the collective capacity of humans to vet and debate new information in an organized fashion that can be trusted. This site is a good example where a knowledgeable community, and the simple mechanism of votes does some automatic, crowd-based content curation. But the Reddit-like model is very basic - so much more could possibly be done to allow individual users to contribute to a collective process of knowledge-building.
I think we need more development and discussion devoted to what kind of systems could be designed to encourage transparency, quality, and critical analysis in our news-making.
As a kid I learnt this and tried to be as rational and aware of my fallibalities as possible.
That makes you an alien to normal human beings. Conversation becomes impossible, processing fast enough becomes impossible, and the penalties for acting weird and communicating weird are huge.
Instead you need to find a way to act in a manner that allows you to blend in with people.
You are right, but I hope you are aware that this would require a giant leap to an essentially superhuman state of rationality and clear thinking for a vast majority of people.
Just stop for a moment and look around you. Is that how most people actually function in this world?