I would love to hear the process/framework you follow when you're learning about a new topic of interest, and how you go from "curious" to "well informed"
Popularity is a poor proxy for quality.
I often start with Wikipedia, just to get a feel for the topic. Then I try to identify those people and works that are widely considered fundamental to the field and focus on those. For the most part, I ignore YouTube and documentaries. The signal/noise ratio in them is too low to be worthwhile.
I also avoid using genAI, because you have to have some level of expertise in the subject in order to be able to spot when genAI is misleading you, and if I'm just learning, I lack that expertise.