Depends if you want to go into programming and if you have prior experience.  I haven't done them.  My current company wouldn't care, probably.  But someone like Amazon would, if you're applying for a junior/first-job position.  The value drops off a lot after your first few years in the field, however.  Not to zero, but at that point they care more about references, experience, and can you solve our weird coding challenge.

If you're going to try to run a contracting company (for which you will need a sighted partner) certifications are really useful because the kinds of people who will seek you out for small-to-medium contracts like the shiny, so there's also that angle on it.

There are some that I know are really good though.  Anything by CNCF for example.  Though I don't know about accessibility.  By the time I was considering it, I was past the point in my career where I needed it plus had gone down a different path.  I'd have got it because at that point we were running a contracting company, but then we stopped running said company and it wasn't worth it.  But the problem with such certifications is that they're valuable because they're aimed at people with multiple years of day-to-day on the job experience in whatever it is and designed to be difficult even then.