It would happen in poor countries and won't result into much "discourse". It has already happened actually. Moreover, even if it happens in the rich countries, are companies & countries ready to ban crypto or AI training of LLMs ? Would we be okay to increase airline prices (by putting a tax) so that people fly less ? Will countries be willing to reduce thermal energy by prioritising solar, wind and nuclear energy ? Can all countries decide to reduce petroleum usage by putting a 100% tax on gas ? Or will be ready to go vegetarian and vegan for reducing cattle farming ? Will be okay to put fines on food wastage ? If not, then there won't be any "whatever it takes"