I’m also into this conspiracy theory: ai created bug, ai hacked it, ai fixed it.
The public narrative around conspiracy theories is baffling for sure: what rational basis is there for assuming them wrong? Often none.
Incentive and ability are what should be looked at. There, things get far more interesting: what is the current state of AI employed by the US intelligence agencies and what do they use it for?
Having the public convinced, their "superiors" would only do everything in their best interest, even without anybody knowing for sure, is Huxley's Brave New World in real life.
just like ai will create amazing tests suits for the broken code it writes, if one isn't carefully watching...
EDIT: of course it probably helps to have an up front tdd test suite, but often isn't the case.