Mostly the same split on the war. What will change some pro war, or war tolerant, people's opinions is direct consequences. Iran itself may be able to permanently destroy oil production/export capacity in region. Nazi empire colonies will continue their cowardice in pure demonic evil. But supposedly, China and Russia have set red lines including nuclear strikes on Israel, and sinking Navy. GCC colonies would likely break US alliance. These are the countries that help financialize US bubble the most. Their destruction/consequences alone would make them incapable of continuing to support US bubble.
Does $300 oil and a global economic depression cause people to pressure their countries/military establishement to coup Trump and Zionist supremacist supporters? Just because there has be some change in populist demonism for Israel, 50/50 on demonism towards China, the stupididity lock in for demonism against Russia and immigrants/races/personal freedom is divisive enough to be fatal.
It's fair that global opinion of US would take a hit, as has Israel's genocide on video over the last 2 years. But colonial rulerships need changing to cause change. The only difference between AfD and CDU is less suicidal demonism towards Russia.