>>4073816You've never owned other brands of camera have you.
If you take photos at f4, 1\200, iso 200 on sony, Pentax, Nikon, canon, Olympus and Fuji they all come out the same brightness, except Fuji which is nearly a whole stop darker, so they can pretend they perform better against other crop sensors.
You've gotta ask yourself, why would Fuji do that?