Where to knob...that is the question!

As I stand, frequently, in our getting-nearer-to-looking-done space, I of course only care about the superficial decisions to be made...like where to put the knobs!

I've been looking at lots of photos on houzz.com to try to get some data as to where people put their knobs on shaker-style cabinets...and it seems to be a mixed bag with some putting them in the exact bottom or top corner of the door, and others purposely NOT on the corner.

Here are some examples of what I mean...

Centered in the corners:

Traditional Kitchen design by New York Architect Ben Herzog

Contemporary Kitchen design by Other Metros Interior Designer Atmosphere Interior Design Inc.

Contemporary Kitchen design by San Francisco Architect Mahoney Architects & Interiors

NOT centered in the corners:

Traditional Kitchen design by Seattle Architect Goforth Gill Architects

Traditional Kitchen design by San Francisco General Contractor Dijeau Poage Construction

Traditional Kitchen design by Seattle Kitchen And Bath Kayron Brewer, CKD / Studio KB

We originally preferred the NOT centered knobs, however, this is complicated by our super-high square cabinets that really can only have the knobs at the bottom of the cabinet, or they will be even LESS user-friendly... (still looking for step stool options...send them my way!)

So then...do we do all in the corner? Square doors in the corner and the rest of the cabinets NOT in the corner? Thoughts?