As with all disinformation, eventually the truth is meaningless. In your example, eventually the wrong answers may gain credence as correct, and you’ll find you

As with all disinformation, eventually the truth is meaningless. In your example, eventually the wrong answers may gain credence as correct, and you’ll find yourself unable to “verify” your own birthday when you really need to! Still, I find the option of sowing disinformation a pragmatic and sensible decision in the face of relentless and dangerous incompetence without any accountability or consequence.