What Are you looking for?
If like me you want an easy and fun more everyday system and are keeping your dslr, I will propose my biased thoughts.
I think the xe2 is perfect in terms of size and style. I truly wish they would add a joystick, weather sealing, and the 4k on next release, but I know the first two won't happen, but if so it would be perfect with new sensor. The xt2 to me and maybe xf20, I will probably have something like one day, but for me, the whole RF style and experience is a major part of the enjoying, it is different in a great way. Also it is very low key, which I wanted.
I would recommend you get a Changable lens x camera, only because as awesome as the x100s are, you may be like me and really find that the fuji system with family of glass is what you want to use for 90% of everything. So maybe hold out for the xe3? As it is basically like an x100 but with options of glass?
The xt20 makes sense for me except I don't "need" anything fuji now and don't succumb to gas often. I think the xe3 of it looks amazeballs, or xe4 will be my next move.
That said, the x100 is something I am very intrigued by with leaf shutter and built in ND and just overall awesomeness, it is just pure toy and not a need. I may score one used on the cheap at some time for kicks.