I think this is an excellent point and applies to not only sharpness, but exposure, contrast et al as well. We keep seeing threads about the "poor" DR of Olympus cameras. Yet it seems the people saying this want to shoot jpeg and have the shot straight from the camera be practically the final image.
When did photographers lose the concept of "total crafstmanship"?
When I learned to do my own B&W photography 30 years ago, it was a given that no neg, none, nada, not any, not no way not no how, would be suitable for a final print without a lot of in darkroom manipulation. For that matter, how the negs were processed was part of the crafting of the final print. Variations in developer concentration, tempurature and even frequency and type of agitation (not to mention total wet time) would effect the density and tonal range of the negs.
From there, you did a few test prints to get a feel for the best zone to print for, and dodged, burned, masked etc for final print.
If you shot chromes, you had a whole group of new variables. You couldn't use development variations to effect density and tonal range of the slides to nearly the extent possible with B&W. You had to expose for the highlights and draw the shadow detail out during the printing process (or just accept that the detail wouldn't be there in the final print.) Contrasty shadows in prints from negs was expected: what you worked to avoid was grainy, muddy shadows.
Now, we have software which can do in a matter of moments what used to take hours (and that was just B&W much less color printing.) and it seems there is a crop of photographers who are wroth over the fact that they have to do some PP. I understand that in many cases a working pro doesn't want to spend any more time than is needed getting a set of proofs ready for a client. (which is why every decent editing software includes batch processing now). But I get the feeling that a lot of the people complaining the loudest abou Olympus DR range aren't truly working pros, because it seems the most professional quality shots I see come from those saying the DR isn't an issue.
You should be doing PP. Period. It's part of the process of producing a final image. Just look at all the so so pics posted here by people who think the results are great when a critical eye will recognize the need to adjust things.
If you are serious about the best final image, you should be shooting RAW at the lowest ISO manageable. That's why Olympus offers in-body IS, so you can get a couple of extra stops of handholdability at a given ISO. Use a tripod whenever possible and keep an eye out for the light. Know the limitations of your gear and correct your technique accordingly. All this advice has been around for over a century, yet as I peruse this (and many other) forums, it seems that a big group of photographers has either forgotten them, or never heard of them.
Maybe I'm fortunate in that I'm just now getting into digital photography with the idea of prints being the final product. I've been scanning 35mm prints for web use for some time, but it's only been the past couple of months I've owned a digital camera (not Olympus, my budget forces me to save up a bit longer for that). If I didn't already prefer Olympus gear from way back in my OM-1n days, and know how to PP an image, these forums would discourage me from buying Olympus gear because it appears too many people are focusing on normal shortcomings of any digital imaging device (the variations come from how those shortcomings are overcome or compensated).