Drown out all the noise & one will realize the recent events in the landmass called Palestine had been orchestrated by the Persians -Shia Iran. Even they do not want a war as they are not stupid, but only to stop recent events that are deemed against their benefit & safety, such as the recent attempts by Sunni Arab nations to create ties with Israel.
The war between the Sunni sect & Shia sect under Islam had been going on for 1400yrs, in the race to define itself as True Islam. The persians are outnumbered 3:1. With only 300million followers in the World dominated by 1 Billion Sunnis, it will not gain supremacy, let alone rule Saudi Arabia where the treasures of Islam are. Should the Sunnis decide to continue the war, the Shia sect would be destroyed, as tech & science had progressed.
The Palestine issue is the best way to keep the Sunnis distracted from such endeavors, & as the Persians had been funding Hamas & other foolish terrorists groups, it was payback time to make those morons start a war, make it a religious issue, while the Sunnis die by the thousands, the Persian Shias just sit back & watch the domination by Sunnis whittle down to more manageable levels.
The Persians know Israel or USA or even EU would not invade Iran, but will only sanction it as no one wants a long war. Iran so far had been able to live with the sanctions even though unable to progress to any level to dominate the World. The Sunnis are able to live with such, though once the Palestine issue is resolved, they will set their sights upon the Shias, as some other Sunni nations are already doing to the minority Shias in their own country.
Russia is mired in a quagmire in UKR, with its military stocks dwindling. It would be a suicide to start a war with the rest of the world & hope to survive. China is making progress on its economy, more so with its own advancement on microchips & EV cars leadership, uplifting its hungry 1.4Billion citizens with jobs & food, to want to start a foolish war & upset its gravy train for power over its people.
So chill out.