I don’t even consider rock and pop music when talking about the accuracy of sound reproduction, because most of the original sound is electronically generated in the first place. Even the sounds of drums and vocals, which are acoustically produced, are almost always electronically enhanced in performance, as well as in recordings. Classical music, and to a lesser extent, Jazz, provide a better test of recording techniques.
Binaural sound is a great in theory, not so much in practice, unless you usually attend concerts encased in a concrete block so you cannot move your head. In practice, we move our heads and ears to adjust both sights and sounds when we listen to music, and that affects what we hear. And yes, even though it sounds counter-intuitive, what we see affects what we hear, because what the brain perceives as sound is reconstructed from signals received from the ear, and that reconstruction process is affected by other stimuli as well.