It also feels like these things are making me more musically illiterate.
You see enough Godspeed You! Black Emperor, Imaginal Discs and the twenty yearly Trhä albums as super highly praised and something every music nerd should listen to, and forget what kind of music most people actually like... which if you go by the spotify charts, is a lot of slop! And if you go by the radio, it's mostly the same stuff since 1995.
My method for finding new artists is basically to search YouTube for bands who do covers of Bella ciao, the internationale, and which side are you on.