That doesn't refute the point at all.
Yes. But administration opposition can change that math, as they have with the tariffs.
I think NEM 3.0 incentivises storage now? Which seems to be what the (California) grid is looking for.
At the end of the day, the best case scenario is large scale renewable / battery storage to bring costs down as much as possible, and for those of us who want battery backup / solar can choose to invest in it, but it shouldn't be "the" solution.