I agree that for big jobs, you can't prioritize pretty over featureful, but, respectfully, I think you are overstating your point here: "doesn't ever work." That's simply not true. Have you really never written a working program without a full featured framework?
I think one of the points that isn't clearly enough articulated in this article, but is very significant for me, is code understandability. Probably my biggest issue with CakePHP (what I use) is that when you step outside the standard use cases you fall down a rabbit hole of complexity and peculiar idioms. The result here is that one becomes a "Cake developer" rather than a "PHP developer"; there is a high degree of lock-in and switching the entire toolset becomes difficult and impractical. So the idea being suggested is allow people to switch out tools one by one rather than start over with a new, incompatible set if they need some lower level change.
What I see in this post that I agree with is the idea that PHP tools should be more modular and decoupled, so you can grab a full stack bundle if you want, but can use modules piecemeal if you don't. Currently, the latter option is lacking in PHP. I don't think anyone's saying "down with frameworks" as much as "hey, let's get some do-one-thing-well tools as well, so the piecemeal/modular option is also there."