Yes, I think the time traveler was rather finished with humanity, and preferred to just push the fast-forward button. ha ha
No, oh, perhaps I was unclear then. I should have made it clearer. The other six were in their own machines. They all traveled separately.
And the end - well, that is the greatest journey of all. What happens when this life is over? When this world ends? No one knows, but the time traveler expected that it wouldn't really be the "end", but rather the beginning.
Thank you always for your visits!