The Sam Smith's pub in the centre of Sheffield is low priced and attracts drinkers looking for a cheap pint. One of the Wetherspoon's pubs is the same. I am not sure what the answer is because clearly any boycott of the pubs on other than aesthetic grounds will not harm Humphrey.

Just a small piece of information - when the Bluebell held the Waterson's club and certainly for a while after, it was a Cameron's pub.