No it’s not vanishingly small. Every intelligent being knows not to hurt others for no gain. If your first instinct when seeing an animal is to kill it then you are a bad person.

You are secretly worried AI would be indifferent to you

>Every intelligent being knows not to hurt others for no gain.

As the article clearly explains, an ASI has plenty to gain by killing you. You cannot help it, but you can potentially hinder it, so the optimal choice is removing the risk.