Replacing an SSD in a modern Apple laptop is literally impossible. You need to replace the whole dang laptop (or motherboard, whatever they call it these days),

Replacing an SSD in a modern Apple laptop is literally impossible. You need to replace the whole dang laptop (or motherboard, whatever they call it these days), which is not something a user can do. Thank goodness for Backblaze, Time Machine, Carbon Copy Cloner, Drobo and Synology. Maybe I have gone overboard, but I have not lost any data in 12+ years.