Daniel on Fixing the Sandbox
To increase adoption, Apple should expand the current list of entitlements until it covers every reasonable behavior that users expect from Mac apps. A good test for this is any app that is currently available in the Mac App Store.
I toss all my Mac app ideas that require more than the default sandboxing rules — no matter how cool the idea is.
The sandbox has a chilling effect on at least one developer. I’d be surprised if it were just me.