My family was directly affected by Stasi. I care about what the government knows and what it can do to you. I constantly have 2-3 low risk exposure notifications.
But it doesn't matter where they happened since I already know that I am carefully avoiding risky areas. I am sitting next to my window when working and people walk past that window within 2 meters. That alone could set off exposure notifications. Or maybe someone across the aisle in the supermarket?
Would I not go to the supermarket if I know it happened there? Would I not go for a walk if I knew someone 8 meters away from me on some bench was later diagnosed with COVID?
It barely serves any purpose at all outside of curiosity. The app already tells you everything you need to know.
Please don't compare anti-consumer behaviour of US mega-corporations with the atrocities that intelligence services behind the Iron Curtain committed on their own peoples. It's simply not in the same ballpark.
What if I have no app-capable smart and mobile device? Does the government provide me with one? Do I get an electronic ankle bracelet instead? What about a collar?
Please, mate, this is just populism what you are doing there.