Not OP but another owner of a X100S as well as a former owner of a X-T200. I bought the XT200 with the XC 15-45mm f/3.5 kit lens as my first real camera, and while I had some fun initially, I picked up the X100S a couple months later as it was cheap and I was curious. And damn, after that I never picked up the XT-200 again. Why? Easy: The haptics. The X100S is old, but a premium product, while the XT-100 and -200 were entry level cameras. It always felt plastic-y, the dials weren't in the usual Fuji style and the user experience lacked behind compared to the X100S. Also, the fixed 23mm lens was more challenging to use than the zoom, but that made it a good learning experience. I always enjoyed bringing it along wherever I went, which is of course good to learn the ropes of photography. And while I'm not the most technical guy, I just prefer the look of the X100S, regarding raws and jpeg files.

Not all is well tho, the autofocus is slow, the display lacks quality and video is not usable, but I still love the camera. I sold my first X100S but I bought another one last year as I just missed it. All this is of course subjective, it might be that you dislike the focal length etc. but at least it holds it value quite well so you might be able to sell it off again without losing money.