I think it is relevant though. Most of the mid-level schools I looked at were ABET accredited. Going unaccredited in CS seems to be a thing that you can only get away with if you have so much or so little name recognition that it doesn't matter.
Isn’t the point of ABET mostly so that you can obtain engineering licenses. I don’t imagine most software development jobs would even bother looking up if your program was accredited because you aren’t going to need a license.
The US government for one requires ABET accreditation for all engineering degrees regardless of licensing requirements for the job. I'm currently a government contractor who is hoping to eventually convert. It's not yet clear to me how much the lack of ABET accreditation on my UC CS degree is going to hurt me.
