I don’t doubt used cars are shipped out of the US, but I’m pretty confident quite a few cars are junked in the US as well, as any junkyard demonstrates. I’d be pretty surprised to hear that junk cars (a subset of used cars) are shipped and resold.
other way to deal with intermittency is to dynamically price electricity. then people can shut off/on usage in response. many activities do not need to be done exactly at a certain time.
it doesn’t all need to be fixed on the supply side
I’m curious to know if you think unions are bad for the economy now, after everything they/labor have accomplished for worker rights in the last century, or if it’s those very things you consider bad for the economy?
Is child labor good for the economy? Maybe short term.
Are 16 hour workdays and subsistence pay good for the economy? That doesn’t make good consumers out of the employees.
Unions exist because people were subjected to brutal conditions and it seems very unlikely to me such conditions were conducive to a healthy economy.