We're discussing different things, I think. As someone with painting experience, I'm focusing on palettes and value ranges, and what colors and values when put

We're discussing different things, I think. As someone with painting experience, I'm focusing on palettes and value ranges, and what colors and values when put next to each other feel the most pleasing and 'natural'. You seem to be focusing on the objective experience of color, how 'pure black' on a screen is not truly pure black, and how nature contains all the colors we experience on an LCD screen, and more. I don't disagree with your points, these are just two separate discussions.