voted for the XPro2 over the XT2.
But in truth, and this is probably heresy, the OVF aspect of the VF is a "nice to have" for me. I'll likely be using the EVF most of the time.
My strong preference is for the left side placement and rangefinder form factor over the faux DSLR "hump."
My choice is driven by aesthetics, but also by the handling and shooting style of having the VF on the left.