A related factor is what part of the ratchet we are in. In the 1800s the ratchet was "ever upward" and if economic factors shutdown some pumps there were plenty of incentives to keep that shutdown temporary and through more capital investment at it to bring back when market forces shifted again. In the 2000s we may truly be in the "downward spiral" ratchet where enough pumping shuts down, those shutdowns are permanent. There's far more competition from increasingly cheap solar and wind and other renewable energy sources than there ever was.
Eventually permanently decreased supply can also drive prices back upward, sometimes faster, as less competition means more supply-side bargaining power.
(Permanently decreased suppliers of oil may be a win for the planet in the long run, hopefully, but breaking the entire economy is perhaps the dumbest way to try to do that.)
Eventually permanently decreased supply can also drive prices back upward, sometimes faster, as less competition means more supply-side bargaining power.
(Permanently decreased suppliers of oil may be a win for the planet in the long run, hopefully, but breaking the entire economy is perhaps the dumbest way to try to do that.)