Earlier quoted context omitted.
Rsync, the command line even, is familiar to vanishingly small slice of the Apple user base. It’s amazing how out of touch developers on HN are from the average Apple user. Completely, utterly, impossibly out of touch with reality. Try to imagine proposing a project like this to the internal teams at Apple and being asked “Who is this for!?”
They don't have to make everyone type in `rsync -aBc foo bar` they just need to expose it in a way that rsync can work with it. Then Apple themselves and developers in the ecosystem can create nice GUIs for the "typical Apple user."
Can you imagine being the responsible engineer developing this capability and having the burden of a 2 trillion dollar company's reputation if something happens and photos of millions of people are leaked!?
This is what I mean by how people are out of touch with reality.
Any fuckups would destroy Apple forever. They're not going to listen to some armchair rsync bandit.