I don't believe the tower of babel is an analogy. I believe it is a confusion of real events. There IS a Sumerian version of this story as well and there are versions of the Bible story that say the tower collapsed. This is irrelevant however if I am correct because it was Ancient Language that collapsed as well as ancient science and 40,000 years of human history dating back to S3h and Sopdet. The tower is no analogy. Rather the story is a confused version of something real.
Again more wild speculation.
There are no records of writing beyond 5300 years ago (or 3400 BCE), a more primitive form of cuneiform found in ancient Uruk. Archaeologists referred to these inscriptions to be proto-Sumerian written language.
The Sumerian civilization, or the Sumerian proper, started withe Jemdet Nasr period (c 3100 - c 2900 BCE).
Only a few primitive hieroglyphs were found in predynastic Egypt a century-and-a-half or 2 centuries max later, were found in Nekken and Naqada.
Everything before that (before 3400 BCE), no other written records. What languages people spoke before 3400 BCE, are all guessworks.
This 40,000 years human history is largely prehistoric, so no written records of any kind, so you can only speculate on this silly “Ancient Language”. What we do have some tools, and even rarer some drawings or paintings, but not much else, before 10,000 years ago.
From 10,500 years ago, marked the beginning of the Neolithic period, where permanent settlements, village-like settlements became increasing more abundant, with each new centuries or millennia.
The reason why permanent settlement, instead of the nomadic lifestyle of the Upper Palaeolithic hunters-and-gathers, is because people learn how to farm, grow crops and animal husbandry. By 5500 and 5000 BCE, they learned how to store food longer, because they learned how to make pottery out of clay.
Like I said. No written language were available before the the 4th millennium BCE, which was largely referred to as the Chalcolithic period, when they were making and using copper tools alone with the stone tools of the late Neolithic period.
My points is that they achieve all this, long before writing exist. What we don’t know is what languages people spoke before the usages of Sumerian and Egyptian languages.
And I don’t think people spoke only one language like this Tower of Babel episode claimed. And I don’t think your own version of Ancient Language any better than Babel myth, they are both mythological babbles.