Oppenhiemer is a masterpiece
Nolan's best work yet
Positives:
Nolan screenplay and Direction.
Cillians murphy central performance.
Great supporting cast performances everyone did a fantastic particularly Matt Damon, Emily Blunt , Robert Downry jr.(I won't be suprised if murphy, blunt and downey take home oscars for their role particulary downey showed he can still after playing iron man for so long and i forgot how good of an actor he was).
Cinematography (watching it in imax was best option Hoyte van Hoytema did an execptional job).
Ludwig Gรถransson score.
Sound mixing.
Visuals.
Negatives:
Editing (although it didn't bother me that much it was rapid fast and i got used to like 30 min into the movie).
Length (it was 3 hours long and was dialouge heavy so you have test your patience with this and belive me it was worth it).
Florence pugh character jean tatlock (even though it was an important character and has a huge impact on oppenheimer it wasn't feel that effective but i liked floence acting even if it is short lived).
Some clucky dialougue here and there seemed a bit silly.
Some physics stuff even i didn't follow some of the things the characters says it did'nt ruined my enjoyment level.
I think this helps you guys, do watch it in theaters and also give barbie movie a try it was fun film.