You'd still be sending writes to a single region (leader). If the leader is located across the world from the request's origin, there will be a significant latency. Not to mention you need to wait for that write to replicate across the world before it becomes generally available.
You'd still be sending writes to a single region (leader). If the leader is located across the world from the request's origin, there will be a significant latency. Not to mention you need to wait for that write to replicate across the world before it becomes generally available.