It's not without recourse. It's just a system that became a defacto standard. If WhatsApp goes away for good, surely everyone will move on to something else, ma

It's not without recourse. It's just a system that became a defacto standard. If WhatsApp goes away for good, surely everyone will move on to something else, maybe even considering the "centralizedness" of it, but the transition costs are there, especially on a case with such short notice.