Well sure but that's not what this UID scheme was designed to solve. It's an engineering trade-off. It doesn't mean it's bad it just mean it doesn't work for in

Well sure but that's not what this UID scheme was designed to solve. It's an engineering trade-off. It doesn't mean it's bad it just mean it doesn't work for incredibly high throughput use-cases where things scale vertically instead of horizontally. That's fine.