I agree with the utility of the granularity. On the implementation side, it adds a lot of complexity. 1) Every granularity feature adds a set of possible state

I agree with the utility of the granularity. On the implementation side, it adds a lot of complexity. 1) Every granularity feature adds a set of possible state interactions and widens the attack surface. 2) Every granularity feature is an opportunity for a user to accidentally misconfigure their settings and expose themselves to more risk than they believe they are.