To be clear, if I understand this correctly, then the invasive implant that is almost universal and it's the external proprietary apparatuses and components the

To be clear, if I understand this correctly, then the invasive implant that is almost universal and it's the external proprietary apparatuses and components thereof that have product lifecycles that end and end parts support. This seems like something that ought to have a reasonable social venture develop an open source model with a very long lifecycle and good repairability.