So what exactly is a predatory journal? Is that a journal that publishes science that wealthy people don't like to hear?
I've never understood this at all. The journal should be irrelevant. It's the science that counts.
Thank you for explaining that. Yes, if any publication intentionally makes false statements, especially a scientific journal, that's a deal killer for sure.
Some of the other stuff, I'm not as concerned about -- using email to contact potential contributors is not a problem as far as I can see, as long as they are truthful and upfront about everything.
Also, I don't care if anyone violates a copyright of a scientific paper -- all research should be open to everyone for free.
@Pat “Predatory journals—also called fraudulent, deceptive, or pseudo-journals—are publications that claim to be legitimate scholarly journals, but misrepresent their publishing practices. Some common forms of predatory publishing practices include falsely claiming to provide peer review, hiding information about Article Processing Charges (APCs), misrepresenting members of the journal’s editorial board, and other violations of copyright or scholarly ethics.”
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7237319/