I know everyone is a fan of their genre of choice, but what I have borders obsession.
I read reviews every day on metal injection, metal hammer and lamb goat. I read top 100 album lists every year, I YouTube and let the song play to the next until I’m on bands I’ve never heard. I Wikipedia Bands and read about what bands they used to play for and associated acts. I use Apple Music and read at least 10 “if you like this band, you’ll love these too”. I try to sample 200-400 albums every year. There’s not a ton in my favorite genres of metal that I will let get by me, although I miss bands all the time, so I make threads like this to learn even more.
I have a disease.