I'm surprised to see Singularity Hub of all people spend so much time arguing that even though the rate of growth is right on track, the absolute size is still

I'm surprised to see Singularity Hub of all people spend so much time arguing that even though the rate of growth is right on track, the absolute size is still too small to care. The tldr quotes seem to eventually come down to "The last 20 years have shown exponential growth in solar power—and rising sustainable energy subsidies in parallel." and "For example, last year’s solar capacity growth set records because firms expected dramatic cuts in government incentives, thus pulling future demand into the present."