more ideally would be as many levels of granular control as possable for users and their clients.

However Servers ghould get

• whitelist/blacklist of users
• blacklist/whitelist of communities (prevents blocking servers for just their groups)
• blacklist/whitelist of servers
• server federation

The point is to blacklist as specific as needed, EX: dont block lemmy dot Marxist Lennonists just its extremist communities (ml admins have a communism chinaphile problem)