For translations and authoring #blurtfaq content you don't need to drive a Raspi. If you want to become a language's manager you need to drive such a node, because managers have to be in the Raspi's node net for all the audiovisual skills a Raspi is equipped with. We want to make our frontend using these skills. So we can have audiovisual conferences in our own network and we don't need any foreign server or service (like Discord).