There's this attitude that Mastodon does everything perfectly when it comes to combating racism, harassment, and other problems, which I find somewhat strange.
Mastodon does well, for example, in enabling server level blocks and defederation and the ability to import (hopefully curated) block lists from other users, although the latter functionality is not obvious to many people.
The number of severs, admins, and moderators also contributes to better human level attention of moderation issues.
