I found the post to be succinct and coherent.

Some problems need 2 or 3 paragraphs to even begin to convey them. They could’ve said “the problem isn’t just capitalism,” and that would have been met with vitriol, as it doesn’t convey that the actual article is more nuanced than “anti solar,”that meeting variable power demand with solar supply is a challenge, that at some point one does indeed saturate regional demand for solar to the point that building more plants isn’t productive (which frequent negative prices are an indication of), and so on.

And if that’s too long and complex, well… I dunno what to tell you.