I also really like death, grind, and doom, but there isn't enough room in the field to indicate that. I probably listen to more black metal than anything else, but that might just be because I own more black metal than anything else.
I own a lot more than is currently listed in my collection due to the fact that I haven't updated it in over a decade. Vinyl has been by far my preferred format for physical media for decades, but I usually buy digital copies from Bandcamp these days because it enables me to support more artists. I probably have at least 200 vinyl albums, of which most are metal. Right now I only have 132 items in my collection, and about half of those are CDs. Updating it is a very time-consuming process, and I didn't bother keeping it up-to-date for years, so it'll probably be a long time before it's complete, particularly since I don't even have a complete list of the albums I own anywhere right now.
In addition to metal (and progressive rock, and music generally), I'm obsessed with left-wing politics - I score firmly in the bottom-left quadrant of the Political Compass (www.politicalcompass.org, though I regard this as an imperfect resource), which makes me nearly as anarchist as one can get. However, I'm pretty apathetic about the political leanings of musicians I listen to. I won't send money directly to Nazis, but other than that I don't care.
I've long intended to unlazy myself and write more reviews. I only do this occasionally.
last.fm: https://www.last.fm/user/Cassandra-Leo/
Bandcamp: https://www.bandcamp.com/cassandraleo/
Rate Your Music: https://rateyourmusic.com/~Cassandra_Leo
Prog Archives: http://www.progarchives.com/Collaborators.asp?id=53854
If you want links to other profile details, private message me or send me an email (is that possible here? I don't even know). I no longer want that stuff out in public linked to this screen name.