Personally, I increasingly find very little I need (or even want) in shopping malls in general. Though plenty of chains still have a business there.

That said, I do think Radio Shack/Tandy has come and gone. In a way, they've actually done a pretty remarkable job of at least staying somewhat relevant through all these years. But the clock seems to be running out.

Speaking as a data point of one, I certainly have headed there less and less over the past decade or so.