The Funkwhale music platform is alive and in active development, and they’re working on a feature to filter far-right artists off the network. Some Fediverse self-hosters are divided on letting a third party decide what should be allowed in their library.
Oh for sure, there’s exceptions to the rule, I’ve been fooled too. Peste Noir, Drudkh, Deathspell Omega, Burzum all end up on essentials lists, definitely contributes.