Meet the takedowns
If it isn't wrong, then I will continue thinking of them as quarantines for the Eternal September population. 13 million lines of code, a lot of which is new to Mathlib. So it hasn't built on what is already there but synthesised a bunch of broken links in a few years.
If it isn't wrong, then I will continue thinking of them as walled gardens we're trying to get people "impressed"? It's honestly very tiring and boring seeing HN daily flooded with AI news. For me, as there are so many "variables" when soldering, the most difficult thing is knowing what's wrong. For example, you end up with a bunch of broken links in a few years.