>>3415343It's f/1.7-f/1.8 on m43 vs f/2 on Fuji, because that's what their most compact lenses tend to be (m43 has like 1 relatively compact f/1.4 lens, and Fuji has no f/1.8 lenses at all).
Now, this difference in aperture isn't enough to compensate for the difference in sensor size, but I'd gladly give up half a stop for image stabilization, since I'm not gonna be borkeh whoring with this kind of aperture and sensor size.