Apparently they were already shutting down the too-many-malls that there were, but there are still a few hundred and they’re doing well.
Specifically, for the reasons you’re saying, because they have a food court and arcade stations and basically our community centers, more than just shopping outlets.
It looked like all the malls were dying out because there were simply too many for the American population, but now that number’s kind of stabilized and slowly growing again.
But as for the disused ones that were built during the boom 20 years ago? sure.