I love viewing pictures especially those that exhibit the skill of the photographer as opposed the the skill of using Photoshop or lightroom!
Some pictures posted on many forums are so unreal, edited so heavily to enhance colours and other aspects to a point that looks hideous (in my opinion) bearing no relation to what the eye sees. Is this photography?
I expect to be criticised for my comments but wonder if others agree?
I find photoshop/lightroom or other editing software skills are essential to make colours, tones and contrast match the way I see them. Which I find extremely difficult.
Coming from the days of film, I feel that in terms of technical skills, darkroom (or photoshop etc) skills are just as important to being a photographer as the taking skills are: both aspects of of equal importance in a "photographers" skill set. I like viewing photographs that have been well taken AND well processed. Being "well" processed might mean very little processing or it might mean extensive processing. This will vary with the subject matter and the intent of the photographer.
I suspect, the images you refer to are showing skill and intent deficits in both the taking and the processing.
Personally, I see no reason why photographs "need" to have any relation to what the eye sees (if you mean being realistic), it's a creative medium and photographers can use it how they like, but I get no pleasure from looking at the assaults on the eyes you describe. However, I'm not sure you can argue it isn't photography, even if you might argue it isn't particularly "good" photography.
There is also the issue that we don't actually "see" realistic colour, indeed technically "correct" colours in photographs are seen as unrealistic by the majority. We remember colours warmer, more saturated and contrastier than they are in real life. This is called memory or remembered colour and everyone remembers colours differently.
The camera manufacturers (and the film manufacturers, and software manufacturers) use research into this "memory" or "remembered" colour when designing colour profiles for their cameras and film. Fuji for example have some of the same colour scientists developing "memory colour" profiles for their cameras as worked for the company developing "memory colour" profiles for their films.