Not only that, but many publishers, specifically scientific ones, seem to get in the way of the natural near-0 marginal cost of digital publishing. Information

Not only that, but many publishers, specifically scientific ones, seem to get in the way of the natural near-0 marginal cost of digital publishing. Information should be available to all by default, because the value of having it freely available is much more than even what people could be expected to individually all pay for it. In the end, having a million paywalls and restricting information for disadvantaged individuals is not rational (or ethical), or effective for a society.