Yeah, from what I've read the Oppenheimer quote is used twice, first during a sex scene with Florence Pugh, and the second after the Trinity test.
I've also gathered that it's much better than Tenet, but that it still has some confusing/hard to hear dialogue and the 3 time lines are dense, and confusing to some viewers.
I still think Nolan's best was Memento, but I've never seen The Prestige.
I'll be waiting for streaming for both as well.