In reply to sandrow:
we do, but also rely on PubPeer for example, which picks up on repeat offenders. We also apply plagiarism software, software to detect the software which hides the plagiarism, and now ChatGPT detection. stuff inevitably gets through occasionally but you should see the mountains of stuff that gets rejected, we fight a rear guard action agains paper mills and consortia. Reviewers do a great job for free. TBH I’ve been heading up a journal for more than 10 years and it’s never been so challenging.
> ...doing the job journal editors and reviewers should do!