First, unplug
the metaphor.
The little box is an excellent character. It is not yet an explanation.
A computer on your desk can still send its hardest questions somewhere else. Follow the request before you follow the story. The FT’s correction matters because it changes what the Raspberry Pi anecdote can establish. It illustrates an arrangement, not the disappearance of the data centre. [1]
The useful test is wonderfully unglamorous: disconnect the network. Which tasks still finish? At what quality, latency and power use? Repeat with the same workload. Then we have something to compare.
The local-model research gives us a reason to run that test. It does not give every small computer the abilities of every model in the study. Hardware, task mix and routing still matter. [2]
A reproducible task log showing what ran locally, what went to the cloud, and where quality failed. Keep the failures in the record.