I suppose it is a question of balance between: the entire web being better for all those that require accessibility vs. a subsection of that community holding their jobs. And it raises the possibility that the increased accessibility could lead to more job opportunities.

But I'm not really a consequentialist and think of things in virtue ethics terms. And using technology to scale benefits to a wider group of people doesn't conflict for me. YMMV.

The companies who think AI means they get to reduce headcount will be eaten.

Wait what? We should withhold accessibility features to not marginalize disabled people?