Yeah, Canikon do seem to be falling behind a bit, especially Canon if image quality and dynamic range are your thing.
It may take a while for the full range of lenses to be available for the Fuji though and 120 mm (35 mm equivalent) seemed to be the longest planned to date. Not sure I'd want to jump until I can get the ones I need. But it's good to see the direction things are heading, at least for what I do.