A good start would have been acknowledging that flaw in your premise, anywhere in the piece.
It's an unsalvageable argument regardless; you have invented a promise nobody made to you, compelling strangers to manage a project in which you have no involvement to conduct their work in accordance with your wishes.
I don't know why I can't reply to your reply, so I'll post it here.
My argument is that Rust _still_ isn't ready for the Cryptography library because it's not portable enough.
And I am not a direct user of the Cryptography library. I am an indirect user on x86_64, so I am unaffected. They have kept their implicit promise to me.