Replying to Gavrilo Princip butterfly effect mindfuck

14 years into the 20th century, one man,Gavrilo Princip assassinated Franz Ferdinand which began WWI which disenfranchized Germany which pissed off a young man named Adolf who formed the Nazi party which empowered Germany to begin WWII which ended divding Europe which began the cold war which lead to Vietnam War and all sorts of shit. All together ending the lives of hundres of millions are an untold amount of human suffering.

Try to wrap your mind around the reality of this world if that gun he used backfired?