Is the world better off after Hitler?

Is the world better off after Hitler? 

Apart from getting rid of Hitler and his Nazi party, can anyone tell me what the major achievements of the WWII are?  Convince me that the world after Hitler is better off.

The victorious took over the reins, killing continued, exploiting the poor economies for the rich sparked and flourished, the UNSC and the UNGA became tools in the hands of victorious using the VITO right to push events according to their interests, and donated a country to the Zionist movement of the Jews to establish a homeland and provided that Zionists with superior arms.  Why the world is better off after getting rid of Hitler? Do you have any intelligent answer?

Before WWII the west convinced the world that Hitler is mad and will take the world to disaster, they collaborated and got ride of him, but once removed, they played the same role he was playing under different labels.

 Now, they created ISIS (DA3SH) and equipped it with strong war engines, they are now creating an alliance to get rid of ISIS, but the question remains: would the world become better?

The genius person and the stupid, both went to the war in Vietnam, Afghanistan, and Iraq, both will solidly agree that "war is a stupid thing and does not provide a meaningful answer for the basic question "why man kills man and for what reason", why spending billions on developing arms of mass destruction (AMD) while billions of humans are starving to death in many countries?  Where is the Human rights, is it just for use when needed? !!.  Both the genius and the stupid realize that war is all about economic resources, not politics or anything else; there are nations who want to prosper on the account of other nations even if they have to whip off such a nation from existence, same as what the USA did for original inhabitants of north America and what Israel did to the Palestinians

Wars are about ENERGY and WATER, greetings to those geniuses who always convince the world that WAR does have a meaningful cause.