Watched Oppenheimer in 70mm locally. It looked great, but not so many scenes where I thought "this looks better". Dolby Cinema looks better to my eyes, with the ultra black screen and 8K projector, but of course Barbie was on that screen. Florence Pugh is nice to see on the big screen in great detail
We could not get it on the large format screens though, because there is only one showing it in Northern California (Metreon SF) and it is completely sold out and tickets are being sold for 5x face value lol. We sat pretty far up front but surprisingly, it wasn't bad.
It is a good film for sure. But, I'll spare a review since I felt it excessively focused on something that does not seem as important as the achievements of Oppenheimer, bomb aside.