Celebrities behaving badly always drive page-views through the roof, but those readers will be anything but committed. Meanwhile, the people who hit the threshold and then hand over money are, almost by definition, people who regard the paper not just as an occasional source of interesting articles, but as an essential institution, one whose continued existence is vital no matter what today’s offerings are.

In discussing why the most loyal subset of readers would pay for access to the Times, Felix Salmon described some of the motivations reported by users: “I like the product, understand the incentives involved, and want its production to continue” and “I feel that maintaining a quality NYT is immensely important to the country as a whole.” Now, and presumably from now on, the readers that matter most are disproportionately likely to score high on the God Forbid index (as in “God forbid the Sun-Times  not be around to keep an eye on the politicians!”)

The people who feel this way have always been a minority of the readership, a fact obscured by print bundles, but made painfully visible by paywalls. When a paper abandons the standard paywall strategy, it gives up on selling news as a simple transaction. Instead, it must also appeal to its readers’ non-financial and non-transactional motivations: loyalty, gratitude, dedication to the mission, a sense of identification with the paper, an urge to preserve it as an institution rather than a business.

Thresholds are now mostly being tried at big-city papers — New York, Chicago, Minneapolis. Most papers, however, are not the Minneapolis Star-Tribune. Most papers are the Springfield Reporter, papers with a circulation 20,000 or less, and mostly made up of content bought from the Associated Press and United Media. These papers may not do well on the God Forbid index, because they produce so little original content, and they may not find thresholds financially viable, because the most engaged hundredth of their audience will number in the dozens, not the thousands.

On the other hand, local reporting is almost the only form of content for which the local paper is the sole source, so it’s also possible to imagine a virtuous circle for at least some small papers, where a civically-minded core of citizens step in to fund the paper in return for an increase in local coverage, both of politics and community matters. (It’s hard to overstate how vital community coverage is for small-town papers, which have typically been as much village well as town crier.)

It’s too early to know what behaviors the newly core users will reward or demand from their papers. They may start asking to see fewer or less intrusive ads than non-paying readers do. They may reward papers that make their comments section more conversational (as the Times  has just done.) The most dramatic change, though, is that the paying users are almost certain to be more political, and more partisan, than the median reader.

There has never been a mass market for good journalism in this country. What there used to be was a mass market for print ads, coupled with a mass market for a physical bundle of entertainment, opinion, and information; these were tied to an institutional agreement to subsidize a modicum of real journalism. In that mass market, the opinions of the politically engaged readers didn’t matter much, outnumbered as they were by people checking their horoscopes. This suited advertisers fine; they have always preferred a centrist and distanced political outlook, the better not to alienate potential customers. When the politically engaged readers are also the only paying readers, however, their opinion will come matter more, and in ways that will sometimes contradict the advertisers’ desires for anodyne coverage.

It will take time for the economic weight of those users to affect the organizational form of the paper, but slowly slowly, form follows funding. For the moment at least, the most promising experiment in user support means forgoing mass in favor of passion; this may be the year where we see how papers figure out how to reward the people most committed to their long-term survival.

Clay Shirky is a writer, consultant and teacher on the social and economic effects of internet technologies. He has a joint appointment at New York University (NYU) as a Distinguished Writer in Residence at the Arthur L. Carter Journalism Institute and Assistant Arts Professor in the New Media focused graduate Interactive Telecommunications Program (ITP). His courses address the interrelated effects of the topology of social networks and technological networks, how our networks shape culture and vice-versa. You can follow him on Twitter @cshirky and on his blog.