> Not a single demonstration of contrast?

The nano-texture has less contrast.

"The nano-texture adds a filter-like appearance, resulting in a lower contrast ratio than the glossy panel. That said, there are differing opinions about the subjective appearance of the raised blacks. Some say it's a dealbreaker, while others prefer it, arguing that it looks more like what you would see on paper. The glossy panel produces a deeper, more Google Pixel HDR type of contrast that some find unnatural." — https://www.rtings.com/laptop/learn/apple-nano-texture