Not sure about the nuclear reactor non-sequitur, but with a physical device like a razor blade you can buy spares, buy 3rd party, or move on. When an IoT maker

Not sure about the nuclear reactor non-sequitur, but with a physical device like a razor blade you can buy spares, buy 3rd party, or move on. When an IoT maker adds 'cloud' to their product and makes it inextricably tied to the product's functionality, you have to be able to rely on their ability and willingness to maintain the cloud services for as long as you use the product.