@liaizon There are two main features that Fedibird implements.

The first is that you can choose to feed or not feed the posts of the users you follow to your home.

This allows you to feed only the list while still following the ActivityPub normally.

One is "subscribe features". This is the ability to feed public posts from users you don't follow to your home or list. You can target not only users, but also hashtags, keywords, and entire domains.

Blocking and muting are reflected as expected.