A number as a whole, folded from its capabilities:
unsettled — at least one capability is still working on it.
ready — every capability is ready.
degraded — nothing is still in flight, and at least one capability failed.
ready and degraded are both terminal, so waiting on "either" always resolves.
degraded exists because WhatsApp can be declined outright while the number
still works for calls and messages — with two values such a number would never
settle.
A number as a whole, folded from its capabilities:
unsettled— at least one capability is still working on it.ready— every capability is ready.degraded— nothing is still in flight, and at least one capability failed.readyanddegradedare both terminal, so waiting on "either" always resolves.degradedexists because WhatsApp can be declined outright while the number still works for calls and messages — with two values such a number would never settle.