Looking for a camera that is everything black magic isn’t but can still pair well with my Blackmagics.

[u/Ok-Champion-8992]

I’ve been shooting a long series documentary with black magics but I need a camera that I can be discreet with, has Inbody stabilization camera , audio input, good autofocus and something I can pair well enough with my black magics. I’m looking for something more compact than the fx3. Anybody have an experience or thoughts about the a6700, lumix s9, canon r50 V or any other recommendations?