Well, if you want increased resolution and more latitude /QUOTE]
But not everyone wants more resolution - I use diffusion on almost everything to knock down the edgy look already - I really dislike most of the big sensor, look how shallow my DOF is, overly crisp images - and I know many others do as well. We're not all nature or wedding photographers, and most of the 5D-style story-telling I've seen is absolutely hideous. My opinion, and I have the right to it.
Latitude, yes - but I firmly believe that can be improved without the need of a larger sensor.. I mean, look how far we've come in only a few years.
And with MFT that zoom lens doesn't have to be as big as that horrible slow and heavy Sony - that was the point of my comment above if you'd take the time to read it.
Fair enough .. and I did read it BTW ...
And you're right .. each new generation of sensor fabrication technologies has improved resolution and bias / noise / latitude. But, the larger
sensor size (given the same fab) will have a physical advantage over the smaller sensor. The quantum physics is what it is..
jeff