Santa Monica is the position of being an economically well-off city (and thus able to afford such a lavish library) with a significant homeless/poor population, which is very well represented in the library. For areas in the midst of complete economic blight, I doubt there's as many niceties opening up--which is sad.
As is the point of the article, in the midst of all this Information Age online-this and online-that, there's a sad lack of civic-mindedness. How does the community as a whole uplift the people within it who are not doing as well? I doubt most of the higher-end property-tax payers in Santa Monica actually go to the library--and it is clearly servicing the people paying the least (or nothing) for it. Sadly, most of the rhetoric I see on the public policy level is, "I was in line at Albertson's and saw someone buying a steak with their food stamps!!! And a bottle of wine! How dare they? You should only be able to buy lima beans and tepid water with food stamps."