I've always thought that Sears getting out of the mail order game right before the advent of e-commerce was one of the greatest business blunders of all time.
They had the infrastructure, distribution network, a solid reputation, and were trusted. Sears could have been Amazon.
I used to buy everything at Sears (downtown, non-mall store) -- clothes, glasses, shoes, family pictures, electronics, appliances, tools, tires, etc. If Sears didn't sell it, I probably didn't need it.
And then, they moved to the mall and all of their old employees were phased/forced out. The store gradually turned into a slightly upscale K-Mart but with nothing in stock, an antiquated POS system (esp. annoying when everything was kept in a warehouse), high pressure and un-knowledgeable salesmen, etc., etc.
To say they're not even trying would be a compliment. It's almost like they're actively trying to alienate their own customers.