I totally agree that it would be worse in the absence of an app based system. The point is to be adaptive and correct the legislative mistakes that get made. Adaptability is always a key requirement for the success of any system. Right now this rate of change is IMHO too bottlenecked.

A two-thirds vote can also be minimally required for major changes, so as to stabilize the system.

Are you sure? After Prop J and Prop K, I’m positive that the California populace will just go after things that seem like they’ll make them individually better off in the short term. In fact, I can’t see why an app would make it different. People will still want the stability of laws being enforced for a long term. I see your proposed system as amplifying the problem honestly.