It infuriating how nice an actual non-fossil-fuel infrastructure could be, if only we had a government that would build it. The Nio battery swaps are cool, I want to convert one of my old tractors to a similar setup, except I'll probably just put a pallet of batteries on top of the engine compartment and forklift them on and off the tractor. But similar idea: let the batteries charge slowly on a rack while the tractor and implements only see a few minutes of downtime. But until we get our political shit together I'm stuck making my own with spit and baling wire.