It's pretty clear to me you don't wish to use gamma-correction, Inklaire, or have Poser process colours correctly. And white balance settings on your digital camera are a means to an artistic end to you. Anything else is meaningless to you.

That's fine. For you.

You asked a question, and I answered it. What was your objective in asking the question in the first place? to discredit gamma-correction as a science? Or to justify your choice not to use the information given to you?  If you don't wish to use information found on these forums, it doesn't make that information of any less value to those that do use it.

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks