Although little OT, I would encourage anyone to try that challenge again. It is very informative and interesting, and arguments are quite good.
Last time I did this with Canon (again), and I don´t see how LR/Topaz/DXO cannot do better job at sharpness, details and such.
Upon closeup inspection, in-camera output looks like overcontrasted halo plagued oversharpened mess, while the custom edit provides "life like" thin edges with razor detailed sharpness.
Now back to my advices:
1) First live, then shoot. Live your life in front of the camera, not behind it, and behind the display. Prioritize what is important, and what is viewable likable content, what memories you want to preserve.
2) Shoot with what you got. I am a pixel peeper, and had many images ruined or deleted or not attempted to shoot because it didn´t have the photographic qualities. Big biiig mistake! It´ s the moment, not the quality.
3) Set a mainstream format and try to follow it. In these days, usually something around 4k Is more than enough. If you have bigger better, it will not be much appreciated. If you have lower/smaller, it´s the moment again, what matters. Keep the image as long as it brings you memories and emotion.