That’s a really great point and another reason I’ve really enjoyed the Garmin experience – Garmin doesn’t try to sell your own data back to you.
Getting anything more than the absolute most basic of real time data out of a Fitbit requires an annual subscription. With Garmin, it’s just there.
This AI ruling is also actually completely in-line with existing precedent from the photography world.
The US Copyright Office has previously ruled that a photograph taken by a non-human (in this case, a monkey) is not copyrightable:
https://en.wikipedia.org/wiki/Monkey_selfie_copyright_dispute