I don't remember if they promise 99% cost saving as you mentioned, but even if that's correct it's about Starship, at some unspecified point in future once they

I don't remember if they promise 99% cost saving as you mentioned, but even if that's correct it's about Starship, at some unspecified point in future once they have flown regularly. They definitely didn't promise any such saving for 2021 launches. If Starship hasn't flown, how can they be "nowhere close"?