I think because its the type of music common in 3d rpg type games like Witcher and Skyrim? I know I found his music because I had searched "2d game assets" because I'm making a visual novel, and some of his sets are tagged 2d, so they came up in the search results, which was good for me because I like his music, and I probably would not have found it otherwise, because I was adding "2d" to all my search terms to try to filter out the pixel tile packs that there are a plethora of on itch