Although I didn't see him for Rotherham, I can't disagree with Snr. I was only a kid and perhaps being a baldy gave a poor impression (there really weren't that many about in the game at that time) but he never excited me (and he didn't score winners against the Pigs like fellow baldy Billy Punton).
I do remember he took more than his share of stick.
Players around that time that were more popular in our house: Shaw(G), Shaw(J), Hodgkinson, Pace, Richardson.
Young players about to be very popular in our house: Badger, Shaw(B), Woodward, Jones (and his nominal replacement Carlin), Birchenall.
Slightly later still and forever heroes: Currie, Reece, Salmons, Hemsley, Colquhoun.
Nearly 20 without even thinking who were better than KK.
Sure his daughter is very nice though Silent