After a few test shots with the 48mp compared with the 12mp versions... (plus seeing reviewers and photographers on youtube saying the same) I am now only shooting 12mp jpeg and raw. To me the 48mp images don't look better or indeed worse at times. I found the same on the hi-res settings on an Olympus camera - underwhelming. Maybe for some situations it really works? but I really can't see the point. It seems like a gimmick to me but maybe I am missing something?