Not a long time ago there was the dilemma before pressing the shutter release. That was in the anlogue age, where you had to choose the right roll of film before the real action. ISO, temperature, color style and so on.
I am very happy these times are over - as a student, film was too expensive and too slow for learning.
Now, all these decisions must be made afterwards, and as many have pointed out, something as "right" or "real" is rather hard to get.
(Some presets that try to imitate all these films would be nice

)
But anyway, any decent RAW converter should be able to give you the results you wish, but clearly DPP, being from the camera-dev, has the ability to render a RAW similar to the jpg you can view on the camera.
But that is, again, not "realistic" or anything.