Thanks for your work on nixpkgs but I think that shapes your perspective quite a lot - its a very different project from Ladybird. Not to belittle your contributions there but the majority of commits there are a few lines of code and much of it is declarative. I'm sure a lot goes into review of entirely new packages and there are some complex interactions between dependencies to consider on some changes but not in a program structure or logic sense. Vibe slop may not be so much an issue there.
It is simply a fact that most commits are small - that is the nature of that kind of project. I looked at the commit history. It still takes a lot of work and it is valuable, but it has very different review requirements.
Ok, how come your little comprehension examination didn’t grapple with the main point: that they said they could not have made the changes they merged in themselves? Surely pointing out that the commits were small cuts AGAINST your whole argument. For a more complex project where vibe slop might not be appropriate (again, wild thing to say), the potential input from outside is more valuable, not less.
