World War 3 is between two camps: The Authoritarian Camp (Russia, Iran, North Korea, China) and the Democracy Camp (the US, NATO, and other pro democracy countries).
Can the US afford to support Israel, Ukraine, Taiwan?
Who can defeat the US?
World War 3 is already unfolding by proxies in regional wars: The Israel-Hamas War (US and Iran), Ukraine-Russia War (NATO vs. Russia and its Authoritarian supporters). And the “coming soon” Taiwan-China War.