Tying in the US seems a bit forced here. WWI as a result of Franco-Prussian war I can understand, US civil rights not-so-much.
That Germany was 'destined' to lose is a non-starter anyways. From my understanding it was Britain's decision to enter WWI that really shaped the outcome, and that it was far from a foregone conclusion that Britain would enter a continental European war. If the British didn't get involved, Germany's chance of taking Paris is much better, denying the two front war Germany (rightly) saw as a worst case scenario.
That Germany was 'destined' to lose is a non-starter anyways. From my understanding it was Britain's decision to enter WWI that really shaped the outcome, and that it was far from a foregone conclusion that Britain would enter a continental European war. If the British didn't get involved, Germany's chance of taking Paris is much better, denying the two front war Germany (rightly) saw as a worst case scenario.