RE: the audio.Interesting write up. I actually haven’t watched it yet, but I have read where others have saying similar to what you said. Also, you hit on the point of the droning of the music, which was also the exact issue with ‘Bladerunner 2049’. The audio was so overwhelmingly loud, it drowned out the dialogue at points in Blade runner. It’s weird, because Villeneuve is an outstanding Director, but the audio composing is terrible at times.
I am not sure what medium you used to watch BR, but it makes a huge difference in my experience.
I watched it in the theater, and it was such a formative experience to hear the soundtrack in that environment that I got heavily back into building out a home theater, after reverting to a sound bar for a while.
I own the 4k Blu ray which sounds so fantastic, that it is my test bench for new equipment/changes in settings. I also use a few of the scenes as part of my Atmos demo when people come over.
However I noticed it had been added to HBO max, and even though I have watched it many times I clicked on it, and the mix is alarmingly bad. There is usually a big difference between the streaming vs Blu Ray, but this is the biggest one of all IMO.
It was the same with Dume, I had no issues in the theater, but it was unwatchable at home.

Anyway I went out to watch the French dispatch in the theater last night. Delightful movie. It is made up of 3 vignettes, the first and the 3rd act very strong. Amazing performance by Benicio Del Toro.
There are so many stars in the movie that A listers like Edward Norton only have like 3 minutes on screen.