> Not only are they not developed by any recognized standards body (meaning they have no long-term sustainable funding model), I don't see a clear relationship

> Not only are they not developed by any recognized standards body (meaning they have no long-term sustainable funding model), I don't see a clear relationship between the sentence and its parenthetical. I don't know about Matrix' funding model. But I do know Signal, for example, isn't developed by a recognized standards body. What can I infer from that about the sustainability of its long-term funding?