M1-Macs & SSDs: Discussions about extremely high data on write processes – display bug in macOS?

As is well known, Apple does not install mass storage devices in its own computers that can be exchanged by the user himself. The SSDs are firmly soldered to the motherboard, so in the event of a defect, Mac mini or MacBook have to be taken to the workshop. Fortunately, this does not happen too often, because the successors to the classic hard drives are both robust and durable.