Xcode is a huge, chimeric monster. I seriously doubt there’s anyone, anymore, that really knows what’s going on under the hood. It’s larger than many games, which says a lot.
That said, I regularly use it to produce fairly concise, performant applications, and I can bear the pain.
Here’s an example of me encountering an annoying warning[0], and being told “you’re holding it wrong.” I was basically chided for my style, which, I guess, is one PoV, but I feel didn’t actually answer the question, and, in my opinion, is pretty much irrelevant to the point.
[0] https://stackoverflow.com/questions/79275128/is-there-a-way-...