why are people complaining about OMD button size ???

We all have our own priorities, but I tend to separate what I can work around from what I can't work around.

I got used to the smaller buttons. And the 'interesting' menus. Still not entirely comfortable with the placement of the two thumbwheels, but I can work with them. Pity one of them wasn't the vertical thumbwheel of the EP's. Even found ways to work around the slower AF of the larger ZD lenses.

OTOH, I can't work around loss of IQ, which is why I use the larger ZD zooms on occasion - most of them have no M43 equivalent right now.