I do say that, too. But I'm not in the film industry. My understanding is that those who are, don't use words as crude as "made" to describe a role in the making of a film. I believe they say that he wrote, directed or produced a film.
We are not talking about some other field of expertise here, where we are outsiders – the production of food, the supply of water, or the making of movies – we're talking about our own field of expertise.
Oh, no, film insiders use ‘made’ constantly, or even cruder - attribute credit without using a verb at all. Here’s a VFX person saying “Nolan’s CGI”: https://youtu.be/AFLcP-t0-kI (I’m ex-film industry, and still film industry tangential, and found this clip being discussed on a film industry mailing list.)
Film people are far more likely to pay attention to who the director is, and it’s very common for film people to talk about directors ‘making’ the film or otherwise casually assign ownership. I think this is especially true for famous directors and good films, and maybe a bit less true for unknown directors and mediocre films.
Maybe I "cognitively surrendered" a long time ago just as a consequence of working in large teams :(
I hit the breaking point of not being able to read all the code well before LLMs came along. Also people would leave and the documentation for their subsystems would be wrong or incomplete, so there were always mysteries to chase down (during an incident, naturally) even in code written by hand.
Gets to the point, you don't exactly read the MRs, you're mainly checking their approach against what you talked about earlier and making sure it doesn't look way more gnarly than it's supposed to.
Working with agents doesn't actually feel that different.