Fuji Shooters got a gear question.

So I shoot with a X-pro 2 before that I was showing with a XT-1 (mainly held onto it for a back up body) I recently started getting some GAS over picking up a X100F..

This got the gears turning, should I sell the XT-1 and pick up the X100F or would it be a better bet to pick up a XT-20 I have a lot of XF glass and the XT-20 would take the place of the XT-1 as a back up body.. But at the same time I love the simplicity and rangefinder style of the X100F