A world war is not starting, it is just false propaganda

No, no, no, a world war is not starting yet.
Nuclear attacks from different countries affecting the whole world?WWIII would involve a massive mobilization of superpowers, compromising a giant % of industries and workers to manufacture ammunition and weapons.
Iran is a country of 90 million people, the 36th economy in the world with a GDP per capita 1/3 of that of Mexico.
At best, it is a regional conflict. Neither Russia, nor China, nor anyone came to their aid.
Are Americans good or bad when they enter a war? History tells us that ... Wars are not won only with air and bombs (see the case of: Yemen, Vietnam, the Gulf) and who knows where this will end.  $BTC 
But it's not even close to WWIII, we need to be more objective and not get carried away by the same old junk propaganda from the media.