https://www.destinationtips.com/wp-content/uploads/2018/10/P...
https://smarthistory.org/wp-content/uploads/2021/10/Giza_pyr...
https://thumbs.dreamstime.com/z/view-side-slums-egyptian-pyr...
My point is that there never has been, cameras have always let you adjust the shot - including "how red the flowers are" by changing light source, film type, shadows, which contrasting other colours are nearby, etc.
With old-school photo processing--yes, in a darkroom--you could achieve unrealistic results. But it was a choice. That's not what you got when you sent your negatives to the Costco to get printed. That's akin to the results I get when I use my camera, especially when looking at jpgs straight-out-of-the-camera.
In contrast, we get modern cellphones doing incredible processing to almost arbitrarily replace content with what some algorithm feels you'll like better, whether or not it resembles reality.
I lament that it usually resembles beginner photographer work, where they've just discovered HDR tone-mapping, local contrast, global contrast, saturation, sharpening, and smoothing filters, and promptly slam every single one of them to the stops. I did it, and now I recognize it when I see it in cellphone pics my friends send me via imessage.
Been there, done that. I recognize the stigmata of saturation slammed to the stops and excessive use of HDR and local contrast.
The default is excessive editing now, probably because it helps cover up limitations of tiny sensors and small optics.
It does have higher than real contrast, but that's because images are 8-bit - if you don't try to fill the range, it's going to look low quality with banding artifacts.
https://9to5mac.com/2023/01/06/mkbhd-post-processing-ruining...
Larger cameras don't do that specific one, but they do care about skin in white balance and autofocus, and then photographers expose it specially in Lightroom or with flashes.
It's somewhat overtuned though.
The contrast between what my camera raw with a stock profile puts out and what my iphone puts out is striking, and it's very clear the iphone's version of reality is optimized for Instagram and maximum color punch at the cost of looking real.
Thing is, that's what people like. So that's what we're getting.
Reality be damned.