I dont agree with your first sentence and “obviously be better off”. its just not that simple, which I’m sure you know. I have 30kw solar, 3 pw2, 2 tesla, and an energy efficient house. I now have a year of data with this full setup, and I have the added benefit of being able to charge cars during the day With excess solar. I’ve always been on a single but expensive flat rate of around 32c and exports are dropping to 12.4c. i have a good solid model for determing the best power company for my circumstance, and the point is whats right for me is not so much the next person. Recently I adapted my model to use the pw2 data to see if time of use is better. I ran the scenario with several companies, and my conclusion was that not only would I be significantly worse off, but life wouldnt be as simple on the power front.