What are the signs of either scarcity, or growth, being in danger of soon (or ever) going away? The asinine "infinite growth on a finite world has to be impossi

What are the signs of either scarcity, or growth, being in danger of soon (or ever) going away? The asinine "infinite growth on a finite world has to be impossible" meme is getting really tired; but even if we subscribed to that notion for a second, what would constrain future growth if not scarcity? And what would do away with scarcity if not growth?