A Big Bang conundrum

Originally Posted by JAAKKO KURHI

I think your analyses are a bit hasty, if you read it again and more thoughtfully the outcome may be different.
JK

During 13 billion years of expansion, the Milky
Way galaxy moved 13 billion light years away from
the location of the young and small universe.

“No. The Milky Way moved at a speed of 300 km/sec over most of its history. How far light traveled, and how long the Milky Way aged are two very different things.”

So, how can a slow-moving Milky Way be as an observer of the 13 billion years-old light, if both the light rays and the Milky Way originates from the same small entity? , The moving speed of the Milky Way is not fast enough to place it to the right position for observing that old light.
Dear David, because of your communicating format is not very informative, perhaps a related link to this subject, that explains, how a fast inflating universe can be observed from the point of view of the slow-moving Milky Way, should be truly helpful.

Jaakko Kurhi