1. Plenty of people have problems with any screening that requires work on the candidate side but nothing on the employer side. In that regard both of these options are equally bad.

2. Automated code screens usually have an objective right answer. With an AI interview you have no idea what the how you did or how your answers could trigger an LLM to reject you.

And there’s the fact that you have to talk to it like it’s a human which many maybe most people find at least a bit dehumanizing.