Imagine apartments built into what used to be department stores, (Oh, you’re JC Penny 203? I’m at Sears 106). Get those old arcades up and running. Set up meal stations at the food court. Once people actually live there, stores will start to move back in.
If I’m unable to finish my life in my own home, that doesn’t sound like a terrible option.
I guess I’m picturing a mall with lots of support beams in the stores themselves, but not many in the hallways. I wonder if my local mall growing up was originally built for a different purpose. I can’t really picture any other malls, but I’ll keep an eye out when I visit a different one.