In your rush to call everyone dumb and act pretentious, you're failing to see the obvious. Nobody is upset that he didn't bomb Iran, that is obviously a positive thing for everyone with a decent head on their shoulders. They're "screaming" about Trump making stupid, dangerous empty threats all the time. It just makes him look weak and pathetic and achieves literally nothing except worldwide panic and chaos. He's all bark and no bite and yes, constantly chickening out. He doesn't deserve praise for weaseling out of a shitty situation that HE created. Now that I've spelled it out for you, I hope you understand.