This one, I think, centers around the idea that technological solutions don’t solve social problems (which has merit).
But at least superficially, I don’t understand why the author polemicizes against technological solutions for technological problems, and seems to argue that (unspecified) social solutions for technological problems are more appropriate.
On a deeper level, and more subjectively, I suspect that polemics like these are motivated by frustration about our relative powerlessness over social problems, as compared to the effectiveness of solving technological problems with technology.