...at some point, some people started appreciating mailing lists and the distributed nature of Git again.
Yes and no. The distributed nature of git is fine until you want to serve it to the world - then, you're back to bad actors. They're looking for commits because it's nicely chunked, I'm taking a guess.
What the article describes, though, is possibly the worst way a machine can access a git repository, which is using a web UI and scraping that, instead of cloning it and adding all the commits to its training set. I feel like they simply don't give a shit. They got such a huge capital injection that they feel they can afford to not give a shit about their own cost efficiency and that they go using the scorched earth tactics. After all, even their own LLMs can produce a naive scraper that wreaks havoc on the internet infrastructure, and they just let it loose. Got mine, fuck you all the way!
But then they will release some DeepSeek R(xyz), and yay, all the hackernews who were roasting them for such methods, will be applauding them for a new version of an "open source" stochastic parrot. Yay indeed.