Its over- any attempt to delay solars victory with regulations, will result in solar being deployed elsewhere (offshore/ south-america) and then delivered at combat prices to the border, deforming a future energy grid even further.
I always thought this was one of the advantages of rooftop solar, that it would reduce transmission costs by bringing generation closer to consumption, especially at peak, and not necessarily because of costs due to losses in the transmission lines, but costs due to maintaining the necessary capacity in those lines (a challenge for both the SFBA and NYC, IIUC).