Carl Sagan once said, "Imagination will carry us to worlds that never were, but without it we go nowhere." I like the imagination of this series, and care little for pundits who only criticize. After all, he isn't speaking of advanced aliens who visited and instilled intelligence in us. Then again, I'd enjoy that one too. It was called 2001: A Space Odyssey.
Compared to so many films/serials that just blatantly distort facts and reality (Once Upon A Time In Hollywood, Bridgerton?), this one could be lauded for just considering other alternatives to historical "facts." Where's the harm.