Yes, the iso dial looks nice. It's cute. Very retro. But its a product of a bygone era where you set your ISO to match you film ISO (unless you wanna overxpose) and leave it alone.
But these days, shooting full manual involves changing the ISO almost as much as you change your Shutter and Aperture. Having to pull up the dial and twisting it takes a lot of time and effort. Its stupid.
FUJI, can you at least allow us to reassign it to the Fn button? Do not force us to use your cute iso dial because it doesn't work for every situation.