I thought the B2 was awesome after discovering this thread. It all came to a screeching halt when I found out it does NOT use ID3 tags to index the ripped music! I mean it is 2018 why would it be designed this way?

EDIT: From their site "The music is organised by artist and album - but paradoxically does not appear in the Sonos categories (artist, album, composer, genre etc) this is because B2 does not tag tracks with ID3 tags presently."

Help me understand this.