@thejessiekirk I've been trying to work through thoughts on this topic for the last half decade. I think where people fall on this relates to their education, the level of complexity they can process, which relates to their politics too. conservatism is about nostalgia and ignoring/nor parsing complexity. moving more left and anti authoritarian usually seems to involve managing more complexity and also less nostalgia clutching.
harry potter was never my thing so that was easy to put away, but my experience with this was when author warren ellis, who i spent 20 years reading most of his ongoing works, was revealed to be a colossal sex pest (https://somanyofus.com/). but having more complex frameworks, as much as there was some pain, loss, frustration, it ultimately came down to putting all his work away, but keeping any inspiration i gathered from it, and looking for new works to continue fueling and growing that. and hey, neat thing, there's so much new art and stories being made, and by cooler people that are growing their work on previous bases.
sometimes it doesn't feel perfect, if you spent a long time or formative years growing with one authors voice, sometimes new things don't perfectly fit that, but that's just... part of growing?
it comes down to how flexible your brain and mind is. some people just, don't seem to be able to, and that seems to have a big overlap with conservative leaning and it's all just... disheartening to watch. and frustrating and angry making as people scrabble for reasons to not do any work growing up and changing.
I guess i still don't have much in the way of any good answers, just some time spent trying to dig into it a bit. i mean ultimately, my answer is the same root for most issues, way better education, from just more knowledge, to more frameworks for thinking, to way more emotional intelligence as well. with out that I fear we're stuck with societies still churning out a lot of people unprepared to grapple with the real world complexities of our actual world and whom will keep responding terrible, fearfully, and clutching / leaning on nostalgia rather than challenging themselves and growing.