The sound in a vacuum thing has always bothered me. 2001 addressed it well, while it's sequel, 2010, although a decent film had rocket noises while orbitting Jupiter.
People love to dump on this one for some reason. As I pointed out in another thread, this "scientifically accurate" film
2001: A Space Odyssey featured a "moon bus" cruising linearly over the surface rather than making ballistic hops, "fill light" in
Discovery's shadows in deep space, the AE-35 communication antenna rotating like a radar, and suspended animation chambers inside the centrifugally accelerated portion of the ship.
As noted in Stephen Whitfield's
The Making of Star Trek, Gene Roddenberry opted to put a "swish" in the soundtrack as the
Enterprise zips past in the opening titles because the shot looked dead without it. Similarly, he knocked crewmen out of their chairs for "near misses" during battle sequences. (Although one might argue that some kind of EMP from the weapon momentarily upset the ship's artificial gravitation—whatever.)
Back to
2001, that hallmark of scientific accuracy: the filmmakers deliberately left off
Discovery's radiator panels because they figured the audience might think they were wings.
2010's
Leonov featured radiator panels, but they were still very small.
Many "mistakes" in movies are deliberate for the sake of drama, or because the audience can't be expected to know things like nuclear engines needing radiators. Sparks from bullets ricocheting off non-ferrous surfaces is a common dramatic license. Cars surviving long-jump landings that would have bent the frame and destroyed the suspension is another. One of my favorites is the hero unflinchingly moving through a room that is positively engulfed in flames.
The industrial steam-in-the-face was a good gripe, but the sound-in-space thing is nitpicking. One might as well complain about the musical score. (Why can't the hero spot the bad guy by listening to the evil music? It's so simple for the audience!) Movies are made for people. Even Shakespeare had lots of murder and infidelity to appeal to the peanut gallery.