The ability to prove the origin of something over "Source: dude trust me bro" is critical to a great number of people.
But sure, let's stick with "yeah nah, this piece of paper says what's in the box is in the box so it must be legit" because FOSS is gonna get salty about this.
Sounds like Apple is building this (in time) and simply putting out pithy statements so the ilk of Tim and his "omg, why don't you let us have you built for free crowd!!11!!111!!1!!" can all pile on and reveal their hand.
I find it sad that even showing kids sliding on the wet tile floor is edited for "being safe" - let them learn why its a bad thing to do in the security of home!
Section 12 seems to contain the real reason why this is a technical contribution:
> The judgment accepts an argument that moving data outside the computer system, in the form of a file that is transferred, provides an external (outside world) technical effect.
> When coupled with the purpose and method of selecting the file’s contents, this fulfils the requirement for a technical effect which avoids the computer program exclusion.
Sounds like these sorts of "decision matrix"-type ANNs are going to now be patentable if there is some kind of application of "special sauce" that can be used to select files or some other external component.