Mostly, it will be instances blocking troll and hate instances. But the line of what is acceptable varies from one instance/admin to another. The instances on the top of this list most likely just have a lower threshold for tolerating shitty behaviour
It might not necessarily be that the instances are stricter, it could also simply be that those instances are targeted more often by hate/trolls so interact with those instances more often. Admins are less likely to defederate from an instance they’ve never seen or heard of. I see a lot of obviously LGBT-related names in this list which likely get more hate than average.
Mostly, it will be instances blocking troll and hate instances. But the line of what is acceptable varies from one instance/admin to another. The instances on the top of this list most likely just have a lower threshold for tolerating shitty behaviour
It might not necessarily be that the instances are stricter, it could also simply be that those instances are targeted more often by hate/trolls so interact with those instances more often. Admins are less likely to defederate from an instance they’ve never seen or heard of. I see a lot of obviously LGBT-related names in this list which likely get more hate than average.