Well as one who considered the Leica M-D, i.e. the one with no screen, I am glad I skipped that and went with the X-Pro 3, which does have a screen. The colours produced with this camera and Classic Neg simulation are sublime.
I have the X-T3 and GFX50R as well, used for different times and subjects, but as a walk about camera with the F2/2.8 lenses 16, 23, 35, 50 and 90 I am really happy with my X-Pro-3.
Probably I will end up with these two X cameras. I don't know I love the GFX and 50mm 'pancake' lens too.