

Conjuring up a frequency graph from 2004-present doesn’t help your argument, as the VCR format wars were pretty much over a good 15 years beforehand.
“VCR” could have meant either VHS or Betamax to a consumer in the early '80s.
At least VHS specifies a particular standard, and “player” in that context has a loose connection with record player, or tape player , being the thing you play your purchased records / tapes / videos on.
Having said that , there is about a thousand watts per square metre of insolation coming in from the Sun on the exterior of the craft, just like there is here on the ground on Earth.
I guess the Apollo designers figured it was easier to insulate and heat the cabin than absorb heat and then try and cool it.