I think they’re trying to move more and more features to be done on-device rather than rely on the cloud to do it. This made people think that their iPhone is spying on them and I disagree. Can they use it for other things, probably, but that remains to be seen.Of course there is some truth to it.
My problem with mentioned feature is: activation/deactivation is a question of policy, not capability. Plus the whole system makes no sense considering iCloud Photos only, since they could do it on server.
It looks like the feature has been developed with local scanning in mind - and they pulled back. due to the ensuing outcry
So the capability is there, pressure will be there and considering the above I fully expect this to be rolled out for all photos, iCloud and local, once the dust has settled. The probability is high imo
But yes, you are right, that part is of course speculation. We‘ll know when they announce it (or not)
We as the consumers, pretty much have to believe everything they say is true or else we would never use their hardware/software.
When Apple says disabling Siri means the phone isn’t listening anymore, we pretty much have to believe them. When Apple says that location data isn’t shared with them, we assume they’re telling the truth. When they say they’re not looking at your photos in the cloud, we assume they aren’t. There are a TON of things they COULD technically do, but we shouldn’t get hung up on that, but instead wait for evidence that they’re lying to us, because until that happens, we’re just speculating and getting paranoid for no reason.