How do you become educated or learn more about the voices and ranges and the different tones of artists

tbh i literally don’t pay attention to that stuff except on the rare occasions i’m trying to make a point with the hive or ranting about how AIA is bad for adele

most of what i know is from high school, but for more i guess youtube videos and websites that come up with specific searches. the people who choose to talk generally about vocal techniques/features are usually pretty knowledgeable, the people who talk about specific pop artists are generally suuuuper biased or just random stans, so watch out for that