I agree that it's definitely a tall person issue Eddie, and I can certainly appreciate the concept of the simpler, the better. As many here know, I prefer a knob that provides twist-and-go results over the interminable pressing action of a menu-based touchpad just to turn on an oven, start a load of laundry, or even more ridiculous -- start up a slow cooker. I'm an unapologetic low-tech luddite in this regard.
I've never had the shoe clearance issue with a SxS or BF model, old or new, or even with my '57 GE Combination TF model, mainly because their mechanical systems involve a forced-draft condenser coil underneath the box, which increases the distance between the floor and the bottom edge of the door. This design also allows for zero clearance at top, back, and sides in situations where every spare inch of kitchen space matters. My KA SxS fridge had to be shoehorned into the space where the French door Samsung was, but thanks to the bottom-mounted condenser, no extra clearance was required. These are all things to think about when considering a new refrigerator.