So a program designed to write fake papers to unmask sham journals and conferences gets used to write fake papers to prop up sham degrees? Some what ironic; although in fairness to the authors of the paper writing program they never intended it to be used in such a manner. It would seem, as Springer acknowledged, that they should do a good peer review; which would eliminate the need to run paper through a hoax detector unless they started getting so many fake papers that their peer review process was overwhelmed. In that case, a first run through a program would be justified. A more subtle point in the article is that claimed publications from some countries, such as China, should be viewed with suspicion.
As a side note, the sham conference industry is interesting. I periodically get, via LinkedIn, invite stop attend an "important conference" and speak and get a "prestigious award" based on my "outstanding accomplishments and renowned expertise" in my field. Funny how, when I send them my speaking fee requirements they never get back to me nor mail me the award as I request if I am unable to make the conference.