The Echo Loop might be a dud or it might be a winner we don't expect but I am glad they are trying it. We have no idea what form factor of wearable will end up

The Echo Loop might be a dud or it might be a winner we don't expect but I am glad they are trying it. We have no idea what form factor of wearable will end up winning and being in the set of things people use and like. Good for Amazon for trying something new and having the resources to experiment with a new form factor. I have no idea of a ring with a voice interface will stand the test of time but I would like to know if it has any merit.