Books are archaic, and the idea that you aren't intelligent or informed or cultured unless you read them is just pure dogma at this point.
We have internet-connected devices now. Content can be published, peer-reviewed, and disseminated to an international audience in under an hour. I can have a dialogue with the person who wrote it, ask questions and submit corrections that can be published 10 minutes later.
To me that is such a massive improvement over the old model that I no longer have any time for the old model. I don't have to wait for content from a small handful of people at a publisher in New York, and I'm extremely thankful for that.
I can appreciate some books as works of art or just for entertainment, but books are an incredibly inefficient method of pursuing knowledge and culture, and for that purpose I wouldn't recommend them to anybody.
So to answer the question posed by the title of this article: We can, we just shouldn't, which is convenient because we don't want to.