If you are going to use elements from the prime reality, at least get the elements right. Khan was a Sikh. He governed a region of territory in either Africa or Asia. Instead, we get a Caucasian. This s**t was tolerable in the past; it's less so now. And, now, if the info is correct, we have another date point for the Eugenics War, these wars occurred in the 1950s. (300 years before 2259.)
The Eugenics War was fought during the years 2065-2070. That if I'm right about Jonathan Archer great-grandfather (who had fought in that war as a US Army Officer) being born between 1995-2025?