Russia employs modern ballistic and drone warfare to fight Ukraine. USA can't have its way with Strait of Hormuz and Iran because it can't fight against ballistic missiles and drones effectively. And Poland position is... USA will fight against Russia and their drones and their ballistic missiles while at the same time... USA hasn't been able to do it with much smaller and weaker Iran for 7 months now. Iran got control of the Strait of Hormuz and Iran still has the control of the Strait of Hormuz. For 7 months now USA can't do anything about it. How come you are so sure if they can't protect their allies in the Middle East to export oil through the Strait of Hormuz they will be so successful protecting say... Suwalki "Strait" from much stronger and nuclear strike ready opponent? Reality check? I think we will get one.
In all fairness, the US by itself is fighting someone else's war on the other side of the world, in a region that's generally not super friendly to them.
Russia is fighting its own battle at its own border against an enemy which receives some support from NATO countries.
US leadership fights to not lose face, Russian leadership loses a lot more than face if they back off.
I never said anything about the US's actions to protect anyone. I just said that Russia is weak.
Different conflict, though. That's just the US, not NATO. Because the rest of NATO knows very well what an utterly stupid and pointless war that is.
The US can absolutely conquer or decimate Iran and has explicitly avoided targeting energy infrastructure or doing so (understanding that doing so gets us another Iraq or Afgahnistan) but it's not as if the US can't "take on" Iran it's that the US expected regime change in Iran rather than a dragged out war.
Iran doesn't need to conquer or hold Hormuz they just need it in missile/drone range - it's not symmetric.
As for the impact on the global economy - the entire world is letting Iran hold its gas/oil hostage because of something the US did. I'm not sure why those countries don't pressure Iran more they're not at war with them they shouldn't be embargo'd.