If you are waiting for the build back better bill, don’t lose your time, it will never pass, if it passes it means an economic war with Mexico and canada, and almost all the rare earth and most of the exotic metals come from canada, and massive penalty will be set on those, if it goes thru the penalty will raise the price of every car made in the us by about 10000 for ICE and 20000 for EV.
I have seen memo on the federal penalty for some strategic metals of 5000% anb more.