Comment by Semaphor
I'm using selfhosted multi scrobbler [0] to scrobble to lfm, listenbrainz, and selfhosted koito [1].
Maybe not super useful, but fun ;) when at home, I scrobble to MS which distributes the data, when I have no VPN active on the go, I scrobble to last.fm only, which then gets used as source by MS as well, to redistribute it to the others.