Big budget movies always have a large amount of staff working on them and constantly editing and giving input which gives some of these movies that golden touch that Hollywood used to be known for around the world that put it above everyone else. These two brothers were just one cog in the whole machine and accepted a bunch of ideas from the people who worked for them. They had an eye for a visually appealing movie that needed to sell and they just so happened to nail that down using similar examples from previous movies of that era that had some redpilling in them.