What the internet has done is remove scarcity from the equation (to a large degree). Prior to the internet, when all we had was magazines and newspapers, there was actual value in providing what you and the previous poster consider "low quality" journalism. If some of the articles in a tech magazine were little more than slightly reworded press releases, those articles still had value to me because I had no other way (i.e., no
medium) to ever see a press release. Similarly, when my local city newspaper published AP articles, that had value because that newspaper was
the only place I could read those articles.
Now, however, press releases are published verbatim on countless sites, show up in google searches, etc., and AP articles are published on hundreds of sites, plus Google News, and so when any one particular news site publishes any of this stuff they are providing me with essentially zero value. (It makes me laugh when I click on a link at Google News and it takes me to some newspaper's web site like the Akron Beacon-Journal and then that newspaper throws up a paywall barrier preventing me from reading the article, yet I can see that the article is from Associated Press -- why would I pay money to access content that has nothing whatsoever to do specifically with Akron, that the Akron paper had no involvement in creating, when that content is freely available on a hundred other sites?)
The second way the internet has removed scarcity is the well-recognized fact that there's now far, far more high-quality content available than any human being could possibly read, and much of that is free. Which means a publisher better be offering something really spectacularly special and exclusive, because it makes no sense for me to pay money just to increase my list of stuff that I'll never have time to read. The New York Times is an example of a site I would pay for, if they charged a reasonable amount, instead of the completely ridiculous amount they're actually charging (several hundred dollars per year) -- there's so much other good stuff to read that I'm not going to suffer any pain from not being able to read a few NYT articles a week.
Of course, if there was a workable micropayment system in place, I'd probably pay for even mediocre content, I mean, if it was a penny or something to read an ephemeral opinion column about, say, a sports team I follow, I'd do that sometimes. I'd probably pay several dollars a month even for "low-quality" content, if it relieved me of intrusive craptastic ads, but I'd never pay a whole dollar to a single low-quality publisher, let alone the $5-20 per month that a lot of paywalled sites are trying to get.