I wish I had a good answer to this question for you and for me.

Everything is full of bias, propaganda, partisan activism, and outright lies. Government institutions, educational institutions, the media, Internet forums, social media, books and journal articles by the experts, and everything else. Unfortunately, AI is trained on all of this suboptimal input so it really isn’t any better.

The best thing I’ve been able to do is attempt to find a source on both sides of a topic and attempt to glean the truth that way. It’s still a flawed methodology that leaves me susceptible to biases, most dangerously of which are my own biases.