The concept of using a library for everything will become outdated
It’s easy to write a cookie parser for a simple case; clearly your robot was able to hand you one for millidollars. How confident are you that you’ve exhaustively specified the exact subset of situations your code is going to encounter, so the missing functionality doesn’t matter? How confident are you that its implementation doesn’t blow up under duress? How many tokens do you want to commit to confirming that (reasoning, test, pick your poison)?
If it does come, nothing we do now really matters. If it doesn’t come and we cash a bunch of checks assuming it will, we are screwed.
I say all that mostly in jest, but to take your point somewhat seriously: the most accurate thing you’ve said is that no one is ready for super intelligence. What a great and terrible paroxysm it would be.