Asking beets to import an untagged track/album is almost pointless. It depends on manual work from the user.
(17 items) No matching release found for 17 tracks. For help, see: https://beets.readthedocs.org/en/latest/faq.html#nomatch [S]kip, Use as-is, as Tracks, Group albums, Enter search, enter Id, aBort?
“As-is” will import to a path set by the user. My tracks go to a rather unhelpful [no artist] [no track name] path. There’s nothing to do when you don’t have metadata to work from.
Would it make sense to automatically try a
fromfilename match if no matches are found? To me this is a friendlier fallback. It would still ask for confirmation. Fromfilename ships with beets, but if we wanted to be really ambitious, we could even try a
chroma acoustid match. Chroma has some dependencies that must be installed by the user, however.