Earlier quoted context omitted.
Mall security is what is unsustainable. I'm old by HN standards gen-X and I grew up with mall security hating me. Now mall security has under 18 kids arrested, which is worse. The point is for decades of formative years "the mall is that place where they hate me because of who I am". So its understandable that now that I'm in their prime demographic (older, financially well off) that I have no interest in going there…
I think you make a lot of good points. Not having grown up in the US, I don't have an immediate aversion towards malls. And as a guy who loves fashion, malls offer me a way to checkout a whole bunch of different styles, which is worth the slightly higher prices (at least for me anyways). Besides, they do have sales when the prices are somewhat better. But even I have embraced online stores. Every major fashion brand…
There's the food court.
Also see the constraint on "mom is stuck with the kids" to this day even in 2017 etc. So a movie theater is a hard sell if mom has the baby in the stroller.
Of course going to the mall implies having money and a car, which means the library is accessible, so having story time at the mall merely replicates a service that's barely getting by somewhere else; better off just driving to the library or whatever rather than imitating it and splitting the participants such that possibly neither can be a success.