It explains that one of Iran's goals is to make the GCC (UAE, Kuwait, etc) uninvestable by making them non-safe and choke the Strait of Hormuz. This affects the petrodollar as well as American stock market since the GCC invest much of that oil money back into American companies.
His other videos on Iran, Israel, and America through the lens of game theory are also quite good. It's a side you often you don't hear in mainstream media: https://www.youtube.com/@PredictiveHistory/search?query=iran
He also explains in this video why a ground invasion of Iran is damn near impossible due to the terrains and how Saudi Arabia and Iran are connected: https://www.youtube.com/watch?v=7y_hbz6loEo
As someone who doesn't know much about the highly complex history, goals of the Middle East and the world, they're informative but I'm also open to people who disagree with this guy. Would love to hear things from all sides.
Warning: The Youtube channel has a very doomish view of this conflict though. He thinks this is the start of WW3.