I could swear I read it exactly that way, but looking back I don’t see it, perhaps I inferred it from this:

My setup uses sabnzbd integrated with Lidarr for handling downloads of content I’ve purchased.

To be clear, Lidarr/Sabnzbd can ONLY download from Usenet, which (as far as I know) is not an authorized download channel for any legally purchased media. I get what he’s saying, that he buys the music from a legit source and then downloads it from Usenet for simplicity and automation’s sake (which is exactly what I do as well), but the inference appeared to be that he was somehow pointing Lidarr/Sabnzbd at Bandcamp directly.