rbstehno,
I've actually found that most of the music I end up liking on youtube can be found on vinyl. And that includes almost every new artist/new album, whether it's alt-pop, electronic, jazz, smooth-vibe jazz etc. It seems to me almost everyone is releasing on vinyl these days, certainly many lesser known artists. (One thing is that I think people in to vinyl are among those who search out a wide array of music and probably discover many different artists, and the other is that I believe vinyl is providing a decent return-on-investment for small artists, vs streaming or anything else. If they can put out a tangible product like a vinyl record, they like that, their fans like that, and they get paid. My brother just mastered his first album and even he is putting it out on vinyl).