Stacks with rejected runs should not become failed

When a plan gets rejected in a stack the Stack goes to the Failed state. Is this really correct? In my mental model a failed stack would be one that if you run it it fails with an error. Setting a stack it Failed because the last plan was rejected seems to give incorrect signals about the state of the stack.

I even think that among the existing states, Discarded would make more sense than Failed (though I don't fully like that either)

Does this make sense from the point of view of Spacelift?