Back in the day, there was this random guy, Ansel Adams. For some reason, people tend to label this editor as a photographer. Some even have the nerve to term him one of the fathers of photography. Can you believe that?
Sella, your 'challenge' is plainly short-sighted. In keeping with the spirit of it, perhaps it would be more reasonable to still take RAWs, but processing them to the 'camera default'. Still pointless, but at least you don't deny yourself the possibility of going back to the picture later en re-edit it to your heart's content.
The guys that think that everything must be done in camera and everything else is not really a photo must surely stick to a disposable Kodak camera where you press the button, we do the rest.
If you are taking the time looking for an interesting subject, framing, composing, choosing precisely when to press the button, etc, why would you let your camera's CPU take control at a critical part in the process and decide what curves to apply, what levels of saturation, intensity of NR, shadow/highlight clipping, etc?