Camera auto rotation (Elden Ring)

Reading the forums, I noticed that everyone was happy about turning off the auto-rotation of the camera in patch 1.04. Before that, they put a fix. I played about 100 hours and could not understand why everyone scolded the auto-rotation. They say it's the most annoying thing in the game. I'm playing version 1.04 - I turn it on, I turn it off, I don't see the difference, as I haven't seen it before. There is also some kind of Camera with a closed view, too, on, off, I don’t notice the difference. Please explain what it really is, what prevents you from playing, but rather a link to the video where so and so, so that I understand at least approximately what to pay attention to, where to look so that it becomes clear and I said - Yes, and how I used to suffer so dumb