Security systems: What they don't tell investors

Just got possession of my flat in Prestige City last month, and I'm already thinking about investor returns. Builders always promise top-notch security, right? Like fancy CCTVs, visitor management apps, sab kuch. But ground reality mein, guard quality aur actual vigilance ka kya scene hai? Does this 'premium security' really attract good tenants or increase resale value? Ya sirf marketing ka show-off hai? Change my mind if I'm wrong.