Love most of your analysis and conclusion here, just one technical detail, the part about batteries, the solution requires we keep all aerospace airborne, and space borne, this will not happen by batteries, physically impossible, but it could be done by hydrogen, which could be generated in all solar installations including domestic and community, it is technology which has been much suppressed by the extracted energy dependent for-profit community of all business for profit (All of us to date, including all of science, and even all government).
To get to that world of peace we are going to have to drop the entire for-profit system.
But the good news is it appears to be coming, we will know when it's arrived by the issuance of solar indexed stimulus.
I don't see how we can get around that, it's either that or armageddon, and I have some faith we won't carry on much further down the path towards armageddon.