Foobar didn't really scratch the same itch for me as Winamp. Foobar felt more like it wanted to ingest/organize my entire library, which never appealed to me because my library was 1TB+ and it would take a lifetime to fix every album with some bad tags.
Winamp much better fit my workflow, which is: I wanna right-click a folder on my desktop that houses the specific album I want to play, click "Play in Winamp", and have the music player launch quietly in the system tray and throw up the occasional notification when the track changes.