I don't know, I've seen a bit of Doctor Who from all eras, it all comes off as campy crap to me. Not sure why Europeans love it so much, but whatever.
Which, again, has nothing to do with the point I'm making about the advance of production values in general between the 1960s and today. The only reason I chose Doctor Who is because it's one of the few franchises I can think of besides Star Trek that's been in production for generations and thus allows a direct comparison between '60s production values and 2000s production values. Whether you like the show or not has nothing to do with what I'm trying to get across here. I'd pick a different series if I could think of one that spanned so much time. (Maybe Man of Steel vs. the '50s Adventures of Superman TV series?)
You'd think they'd at least mention it when mentioning "this is the greatest threat to Earth since ___" or talking about the various conflicts Earth has had, or whatever. You'd think it'd get a passing mention.
But of course it couldn't have, because they hadn't created it yet. The same reason TNG never mentioned the Cardassian war in its first three seasons even though it was later established that the war had actually been going on during the first two seasons. And the same reason Spock never mentioned Surak before "The Savage Curtain." Retcons happen. That's just the way it is.
As a history major, I find these really poor examples. First of all, you actually do hear of these wars
In some contexts, yes. But not in every context. Let's get a sense of perspective here. TOS spanned something like three years, but there's only about 80 x 50 minutes of actual content, which is only about 67 hours of those three years, and all focused on the command crew of a single ship. That's very, very far from a comprehensive survey of everyday life in the 23rd century. It's such a tiny sample that it's easy to rationalize something going unmentioned.
Besides, I was a history major myself, and I can't remember the last time anyone mentioned the Spanish-American or Philippine-American War in any conversation I've had in the past ten or fifteen years.
, second of all, border skirmishes, occupations and small wars I don't think compare to a Death Star coming to destroy your planet.
The Romulan War, at least as depicted in the novels, was a conflict that devastated multiple planets and lasted for years. Compared to the Romulan War, the Xindi attack was a minor skirmish.
Something tells me humans would still be talking about this, and practically everything else would pale in comparison.
Among civilians on Earth, quite possibly. But we rarely saw civilians on Earth.
Um..they mention the Romulans and the Neutral Zone, etc in practically every incarnation of Trek and are one of the most used alien races in the franchise. So no.
Come on, that's insulting. I specifically stated that they do mention the Romulans, so you know perfectly damn well that I don't need that pointed out to me. My point is that the Earth-Romulan War itself was never mentioned after "Balance of Terror." Yes, the Battle of Cheron was mentioned in "The Defector," but it was not specifically established therein whether it was part of the same war mentioned in "Balance" or a different one that happened between TOS and TNG. The actual, explicit, onscreen references to past Romulan conflicts are far, far rarer and vaguer than you allege. I searched the episode transcripts myself, so I know this to be the case.