in short--WHO CARES? THE QUALITY OF THE BLADE IS ALL THAT MATTERS.
Well, after decades, I would say there is something to brand name recognition.
"Persona Comfort Coated" means something to me. Whereas "Accuforge" means absolutely nothing to me.
I would be given to assume that the rest of DE shaving America would have thoughts that align with mine.
When I say, "the rest of shaving America" I am meaning the millions who have not read the entire two pages of this thread!