Kind of like the Prada in Marfa, it could be an art project and contain Radio Shack, Blockbuster and other stores from that time that aren’t around anymore.
Edit: I meant as more of an art project, not an actual functioning stores. They’re no longer in business for a reason, though I could see vinyl loving types unironically shopping there.
I could see it working as a themed area inside a larger tourist theme park with rides and things. If most of the structure is fake just to get the look right on the surface it might not be too pricey to setup and could generate revenue just on admittance fees.