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, Ge…
Having read a lot of books on the lead-up to WWI, and a few more on the conduct of WWI myself, I must say that the entire thesis comes across as rather forced. First off, it's rather well-known that Germany's fear of a two-front war and encirclement led to much of its preliminary war plan. On the other hand, the circumstances that led up to such a scenario were not preordained from its construction. It was largely a…
As an example, read Aethelric's post here as it is important in explaining the seeds that set Germany as it was in 1869.
https://www.reddit.com/r/AskHistorians/comments/1v3vk8/why_d...
The region we now know as Germany was a series of small towns with mostly independent rule. With instability (especially crumbling of the Austro-Hungarian Empire), Germany established formal alliances quickly as the political climate grew in intensity.
Franz Ferdinand was shot, the European states fought and the US (with late entry) injected fresh ideas, troops and supplies, which decisively turned the tides of a messy war.
So, 1869 was more like a traffic light that triggered the car crash. Without understanding the history, you can't really understand each participant's trajectories or motives. To limit the answer to "1869" is only slightly more informative than limiting the answer to "Arch Duke Franz Ferdinand's assassination".