It would seem that for the majority of the RF crowd the main issue is gonna be how the device performs 'in da corners' of the frame with a legacy lens mounted. Are the micro lenses tuned for this application? If so, the price is not gonna be an issue. And if the thing sings using legacy lenses? Then open the flood gates.
Their sensor and kit lens will be tuned for their application and you'd expect IQ to be incredible.
Will it be coincidence if legacy lenses also perform well or is the legacy lens market large enough to warrant a specific engineering directive to test and design the micro lens array with consideration to this application?
Of course the primary goal is for optimal performance using Sony/Zeiss glass.