"hold off on this until it's fixed" is definitely reasonable. However, that's not what OP said. OP said, "Dont install apps outside the app store." That reminds me of the kind of apologetic advice I get from the Microsoft community when dealing with Windows' strange behavior and anti-user choices.
> It's pretty ironic to hear a complaint about the walled garden, when the only apparent way to solve this "0day" is probably going to be to put up another wall.
You're conflating two separate issues. Microsoft has a certification program for Windows programs, Linux has extremely nuanced permissions, SELinux, etc.
This has been solved elsewhere but the walled garden of iOS is deliberately ill-designed and is not a robust solution.
> It's pretty ironic to hear a complaint about the walled garden, when the only apparent way to solve this "0day" is probably going to be to put up another wall.
You're conflating two separate issues. Microsoft has a certification program for Windows programs, Linux has extremely nuanced permissions, SELinux, etc.
This has been solved elsewhere but the walled garden of iOS is deliberately ill-designed and is not a robust solution.