In my own field, virtually all of our journals are produced by non-profit learned societies instead of companies like Elsevier or Springer. But thank goodness that these journals are still published on paper and collected in my library alongside the production of PDFs. Any work I write requires having several publications open in front of me at any given time, and that is a lot easier with paper journals instead of PDFs. Plus, printed journals in library holdings allow one to spend hours browsing through research without any of the distractions that electronics bring.
I definitely appreciate having PDFs of articles, but paper still has its place.