>>2935046The performance difference between Fuji and Olympus is about 2/3rds of a stop, and the E-M1 II will close this gap entirely, if what Olympus is saying about the E-M1 II sensor is even half true.
The 5 stops of IBIS when using non IS lenses and the 6.5 stops of IS when using Lens IS + IBIS can more than make up for the ISO performance difference.
Unless you are shooting fast moving objects in low light, Olympus E-M1 II or E-M5 II will do you just fine. Also the existing E-M1 will suit you fine as well. But you wouldn't use a Fuji in that situation either, so there you go.
Pic related, hand held.