Clearly, you didn't see the first you/tube = "didn't happen" and that 100% was in relation to going to the moon.
He used those same words in another you/tube, which DBT tried to align to this one, but those words were a reply to a totally different context, topic.
So, your fact check = is clearly Not using the base facts to begin with.
"didn't happen" = used in two different contexts, subjects and occasions.