You have no idea about how much our knowledge of space has improved since the late sixties, do you? You kow, there was something, called
the space race inbetween
. Also: Hubble. The first images of Earth taken from space. The "deep field". Extrasolar planets. And computer generated imagery.
"For their times" they often represented things
visually wrong, simply because often people didn't knew how things actually
looked back then (there were no computers to visualize how a wormhole would look) or, more importantly, the VFX of the time simply weren't up to the task
You will notice planets in those movies were
handdrawn, even
Earth, because there simply wasn't any imagery available.
But they were still "factual" correct, in that they were scientifically correctly represented correctly described. Orbit mechanics were alluded to. Planets were even drawn
with an atmosphere layer compared to earlier movies.
JJ. Abrams' science is both factually
and visually wrong.
ALL of his science, not just the space stuff. And the
factual wrongness is a VERY valid critizism of his movies, even though they are entertaining otherwise (well, two out of three).
Anyway, I'm off now, I think I have made my argument clear, but real life obligations call for me know...
Edit:
Yes, but I made clear what I edited. With this nifty "Edit:"-sign. You can use that too! It's for free. But I didn't change, overhaule and expand my whole argument in retrospect, because that wouldn't be fair to the discussion, would it?
