One of the reasons why Nazi Germany lost the war is they had this misconception that super heavy tanks would smash their enemies no matter what odds were pitted against them. Even though this particular tank never went past the drawing board it showed how misguided there thinking was. The super heavy tanks that were produced consumed precious raw materials which could have been used to produce more Panzer IV's, Panzer V Panther's and even more Tiger's! They still would have probably lost the war but it would have given them a better chance. So it's good for the allies (including the Russians) that they did go down this road of super heavy tanks as the allies would have had to attend with more German armour.
Tom