There are theoretically appeals but for the most part they're illusionary. The original decision is given a lot of deference and the appeal is almost always denied. Plus it's gated beyond a lot of time and money. In adversarial proceedings that's a weapon for one side or the other.
With LLMs you get incompetence cut off from human embodiment and any chance of empathy, baked into opaque black-boxes, and automated and scaled.
We should be arriving to build things that are correct, not saying "stuff sucks already, let's make more stuff that sucks."