I'm a little surprised to see a lot of people posting domains in #
FediBlock that any competent admin should have blocked on day 1.
Start with the weirder.earth suggested instance blocks, which are generally bigger/more active ones:
https://github.com/weirderearth/weirder-rules/blob/main/suggested-instance-blocks.mdTenforward.social has a much longer list with links to admin announcements, with reasons:
https://wiki.tenforward.social/doku.php?id=tenforward:suspensionsHere's the current flipping.rocks list:
https://flipping.rocks/about/more#unavailable-content#
FediBlock #
MastoAdmin