Doesn't seem like the highest-quality source and I'm pretty skeptical of their conclusions, but regardless:
Your TLDR doesn't make much sense. So we're making less progress for the last 20 years (but still making progress) therefore capitalism is unsustainable and we should replace it with the same tired system that's been tried over and over again for the last century without even a hint of success?
Your TLDR doesn't make much sense. So we're making less progress for the last 20 years (but still making progress) therefore capitalism is unsustainable and we should replace it with the same tired system that's been tried over and over again for the last century without even a hint of success?
OK.