The McGurk effect validates what I have been thinking for a while.
You watch a YouTube music video and even though the audio might be compressed and low resolution, you don’t feel that way.
That’s because the video seems to have a higher hierarchy in our brain and shapes what we hear. And that is what I understand that the McGurk effect proves.
Take a lower resolution audio with good video resolution and you will enjoy it more than just audio alone.
Real life is audio and video together. Trying to get a full ‘picture’ out of just audio alone is not attainable.