No. Didn't have to to answer the TITLE question ---
the video doesn't change anything, just verifies it.
For example, from the site the video is about>>>
The Ayrshire resident spoke of the futility of war, saying that both sides wanted to be winners, but "there are no winners in war".
Mr Forsyth told BBC Scotland's Lisa Summers: "
We joined the army, boys of our age,
we thought we were going to change the world - we didn't. It is still the same.
We still have concentration camps, starvation,
people looking for a safe home to bring up their youngsters.
But selfishness and greed are still there."