But I don’t think the software can differentiate between the ideas of defined and undefined characters. It’s all just association between words and aesthetics, right? It can’t know that “Homer Simpson” is a more specific subject than “construction worker” because there’s no actual conceptualization happening about what these words mean.
I can’t imagine a way to make the tweak you’re asking for that isn’t just a database of every word or phrase that refers to a specific known individual that the users’ prompts get checked against and I can’t imagine that’d be worth the time it’d take to create.
I think this disparity in votes and comments is also hugely affected by how the UI has been changing over the years as well as the destruction of third party apps. The site is now designed in a way where active participation is less encouraged than ever before unless you’re running old reddit on a traditional computer with an ad blocker.