At this point, entire generations have grown up in unwalkable suburban life, using cars as the only mode of getting from point A to point B from the day they were born, with a strip mall as the only place to go - and even then only if you have to run an errand or get the occasional meal out.
Having been been isolated from a real third space like public plazas since probably the 60s or 70s, it's no surprise that today's suburban generation views them with suspicion, confusion, and disdain. They like their strip malls just fine thank you very much, and anyway, how would they park their car?