At the moment I see substantive criticism of economic structures developing at, for example, Staygrounded. See their position paper ("Instead of aiming to triple the volume of transport by 2050, we need to reduce the demand for goods from far away and develop localised economies. The aim here is climate protection, not nationalist-style protectionism. This can and needs to happen alongside maintaining multi-cultural and open minded societies"). And at XR of course. They dare to denounce social and economic structures. Whatever. No matter how deep. Quite chaotic, okay, but the basic attitude − that the current climate threat justifies major upheavals − is a big step in the right direction.