Why is it when the Voyager crew went back to the year 1996 that no mention of the Eugenics War had happen. The Eugenics War was a major global conflict that resulted in 30 million people dying in this war. No mention whatsoever. The Voyager crew did not even bat an eye. This war has been mention in DS9, Enterprise, TOS, and Star Trek II. Is it because that the writers are not familiar with the Star Trek Cannon, or did not watch, care about TOS, or the previous movies from the 1980's.
Or is it because the actual year was 1996, and mentioning that the Eugenics Wars were supposed to be going on was ridiculous, seeing as how we'd barely cloned a sheep at that point? DS9 mentioned the Eugenics Wars, but only said that they'd happened a few hundred years before, while safely in the 24th century, removed from reality. Calling attention to the Augments would have only made the Eugenics Wars seem hokey at best and, at worst, cast a light on the mistakes of TOS.
Remembering the date of the Eugenics Wars is easy, as is name dropping it. It takes no respect and no real familiarity with TOS (
Khan is, after all, the movie most known to the common audience). Knowing of the Eugenics Wars and deciding to not belittle their credibility does.
As a matter of fact, there is a model of the Botany Bay in Rain's office in that episode. So, no, Voyager was in fact aware of TOS. Just because you didn't like something doesn't mean you have to insult the people behind it.