It's great that they are sharing their (re)discoveries, the real shame is that we software people don't have a giant, open and free repository of all these blog posts, Software Engineering articles, and interviews from our practitioners of all ages.
Well, arXiv, Library Genesis, Wikipedia, GitLab, GitHub, and Google Scholar together are a pretty good resource for this. They could be a lot better — for example, being fully legal — but they're pretty amazingly good right now