I'm downstream of that (LineageOS, GrapheneOS) so that absolutely affects me. Worse, I expect this is the first step towards making Android entirely closed source.
What is your plan for steel and concrete? Getting rid of diesel and bunker fuel in transport and mineral extraction? These would be big wins, but there are no easy fixes.
Only if Germany changes existing legislation on power taxation. And do check out for how much a TWh of grid scale storage goes for. Hydrogen is the only borderline cost effective solution at the scale required.
Delusions, presumably.