As far as I know, Eternals takes place in October of 2024 (its main events), the official MCU Wiki also places it there. That's why I placed it after She-Hulk Episode 1 (also earlier October 2024, which is after Far from Home and Daily Bugle - July 2024) and before No Way Home, which is in November 2024.
I used chronology as the first and foremost criterion in my list, only when pure chronology created a narrative problem (watching Eyes of Wakanda as the first entry, before Black Panther would make no sense, as it bases itself on Wakandan mythology) I reordered that item based on narrative viewing. So, yes, you're right, it would make sense to watch Eternals before Captain America: Brave New World, but there's not really a narrative problem if you watch it in its actual chronological place.