Most people in all countries are extremely ignorant and disinterested about politics. Do not expect more of American voters than you’d expect of your own country’s voters.
A great example of that is Brexit in my own country. People voted for lots of ridiculous reasons both for and against, and in the end we got a crazy close but negative outcome. Just under 52% voted in favour of brexit, but I guarantee much less than half that number truly understood the issues and knew what they were voting for. It was a vote that should never have happened - it was all an arrogant ploy by David Cameron to increase control over his own party and instead it has torn the whole country apart.
People complain about the news media but its just a product of the lazy and disinterested electorate. Mass media doesn’t cater to fact and debate, it caters to shock value to try and get people watching.
That’s why biden has to go - most people don’t care that trump is a lunatic or biden has had successes. Not enough will care about Project 25 even though it will damage many of trumps own voters. All they care about is that biden looks old and sounds like he’s dementing because that’s all that’s cutting through.