What are the incentives to get it right?
Given the balance of incentives, it seems breathtakingly naive to think that we are within a few percent of the real population. The incentives (different, but present, in both rich and poor countries) are greatly mismatched.
The problem is likely much worse than the writer of this article believes.
And digital identity and authentication seems to be a very important service, should it be in the hands of corporations or governments?