But it's possible that time adjusts to whatever changes get made. Perhaps Hitler is a less bad outcome after the assassination of someone else who filled his role but without anti-Semitism, meaning that Germany was able to develop and use atomic weapons during WW2, leading to 150 million deaths and a totalitarian victory instead of "only" the 50 million killed in our timeline.

This idea is new to me ~ there can be a lot of variables. And i agree with you, time travel will never be realized for the mainstream and that's only if it were possible in reality. Time travel is a rather controversial, fantastic and captivating subject that deserves the time to be publicly polled online. !PGM !LOOLZ !MEME !WEED !HUG