As long as I'm alive (and not senile) there will always be at least one developer who can code

I'm not using AI coding tools yet, and even if they force me at gunpoint to use them at work no one can force me to in my spare time

I'm not too worried about the case where no one can code anymore because that will be after I'm dead

I guess that means there will be at least two of us.

That wasn't the premise of the question.