Friendica supports forums and this is what actually works similar to Guppe. The groups in Friendica is similar to lists in mastodon, you can use it to filter your timeline and only view posts from certain users. But unlike Mastodon, Friendica also allows you to use these groups for setting your post privacy, see this - https://fosstodon.org/@futureisfoss/108906119604142120
QOTO: Question Others to Teach Ourselves
An inclusive, Academic Freedom, instance
All cultures welcome.
Hate speech and harassment strictly forbidden.