Malls in Asia are also publicly accessible places with air conditioning and lots of food options. When kids want a place to hang out they work pretty well as a meeting place. When I lived in Asia the malls were packed with teens on weekends. Similar to the US 30-40 years ago. I’d be curious if it changes in Asia too.
I've been to many malls in south east Asia and found them much nicer. Lots of good food usually and better integrated into the city. Often adjacent to residential areas.