There are other apps, other user data hosting (including personal hosting), and other backend services. It is decentralised in both theory and practice. The o

There are other apps, other user data hosting (including personal hosting), and other backend services. It is decentralised in both theory and practice. The only thing you could potentially say is that because Blue sky run the biggest parts, it's not decentralised at the community or mind share level, but that's changing.