Take a look at Marvel's Eternals EDITING TIMELINE. Oh mamma
Reading some stuff on Twitter I came across this video:
One of the editors is showing the editing timeline of the movie Eternals. It seems like a freaking nightmare, I mean... I wouldn't ever think that any high level computer could manage THAT HUGE number of tracks and video clips. I'm wondering if that's even a good editing procedure, which of course it seems so as it's being used by a top tier studio.
I even get anxious when dealing with three video tracks and three audio tracks at the same time :D