Of course not, how can you domiante the world by sitting on your ass, I think it would be have been an invasion of england much earlier on, then that would eliminate one front to prepare for the russians advance
, so Iron cross what if that had happened? With the extra resourses at there disposal, they took england and irelaand eliminating all allies in Europe but Russia, making no platform to launch an assualt form except for North Africa and Russia, thus allowing more Germans to be moved to Russia, plus the extra industrial power from captured england and the important Docks to possibly build a new Navy to watch the mediterrain, could that have worked?