I think they've always gone on. I've gotten some irate letters from oldsters saying "We did this in the 1930s. You didn't invent anything." And I'm like, "Gramps, you should have put a name on it and sold it, because that’s all I did."
For some reason people who spend 40 years learning everything they can about, say, the Peloponnesian War – and indeed, advancing the body of human knowledge – get all pissy when their contributions are edited away by Randy in Boise who heard somewhere that sword-wielding skeletons were involved. And they get downright irate when asked politely to engage in discourse with Randy until the sword-skeleton theory can be incorporated into the article without passing judgment.