@peertube now has a plugin to use shared instance blocklists: https://framagit.org/framasoft/peertube/official-plugins/-/tree/master/peertube-plugin-auto-mute
(Another plugin is also available for shared video blocklists.)
Wondering if there should also be the option to use “passlists” instead, to not be automatically exposed to new abusive instances...
The next period of development is focused on moderation tools. Hopefully this is a significant step towards making it easier to keep the fash away.