For default, they are unfederated in threads.
Also, are you sure you want the mass don't know what the federated web is? We are a low number of users. If we want to me the new standard of internet, we need the people to know what de Fediverse is. And threads can be that first door, and then they can start to spread to other more suitable stances.
I just want to extend the conversation.
Ok I liked it. Its not perfect but its ok.