It seems like you can't even do it.

You're not alone here. Most people, including most on the right, seem like they can't do it either. People can't look at someone else's position honestly without assuming the worst possible version of it.

Where I do think your points about algorithms hold is that the algorithms have trained people to think this way. In the echo chambers bashing straw men and vilifying people is how you get upvotes and shares and likes. Look at most of X for the right, or any lefty subreddit for the left. These places are a bunch of people beating straw men.

All the things I listed are things I've heard right-wing people say about people on the left or liberals. When I hear that kind of thing I remind people that I know lots of leftists and zero people who believe those things, that those are either straw men or lunatic fringe positions held by tiny numbers of people.

Similarly: very few Christians are Dominionists, very few Southerners think the Confederacy should have won or that slavery should come back, very few people anywhere think the US should be a whites only ethnostate. There are people who think these things but they are minorities. I'm sure if I went fishing I could find pro-pedophilia-normalization LGBTQ people or anti-human pro-extinction greens, but these are also very fringe views. As I said you can always find a kook.

Most people are not crazy, but crazy people are loud. The question people need to ask is: why would a non-crazy person vote for Trump? Or if you're on the right, why would a non-crazy person vote for Harris?

Your statements that very few people do X requires sources: https://www.newsweek.com/many-americans-have-more-common-whi...