yes they did.
When Gander Mountain first opened in the Houston area they had a very limited selection of firearms, almost no pistols, and zero black guns. They also had empty parking lots.
Retailers make serious mistakes in how they choose to do business. Much like GE will at sometime be a lost brand that was a household name because of exiting the things that were not glamorous and momentarily trendy.
Catalog sales were the forerunner of internet sales and the failure to make the transition in a timely fashion also hurt stores like JC penny.