I don't have a lot of time right now.
I think you've stated your case well, but it's not enough to convince me.
It comes back to interpretations of destiny and choice. If someone could look at my future and read it, would that mean I was not free to make the choices that lead to it?
Theologians have thought about this a lot, especially Catholic theologians, since in order to give us free will, God (as Catholics understand God) must not only withdraw omnipotence but must assent to and participate in every act flowing from our free will. (Which makes sin pretty horrible.) They see paths out of the paradox.
The Copenhagen Interpretation may be right, and yet it seems that every attempt to close the door on alternate theories does not quite succeed. I'm not convinced. The question may yet be decided. The question may remain open. That's all I know. My sense of fitness is against the CI, but that doesn't count for a mound of Maxwell House. I'm just not going to commit o the CI being the 'real' fit for the evidence so long as there is an alternative explanation that's scientifically plausible and that looks better to me.