RX100 and High ISO

DxO has profiles for both RAW and JPEG RX100 files, which do the lens corrections, vignetting, noise reduction, etc.  Why do you prefer the OOC JPEG so much?  It has a lot less detail, probably because of aggressive noise reduction in the camera. At a pixel peeping level, it looks smoother, of course, but at the loss of a lot of information. I could probably replicate that in DxO, but why would I want to?