Why would Orion? Makes no more sense.
So, a moral decision born of emergent gameplay(tm) of dropping cargo into dredger maw by Canonn people.
Good thing it will win, which is clearly seen at this point.
Setting the morals aside,
Scriveners, being a closed society that do not want any interferences, will have absolutely no reason to share anything.
They didnt offered any information to the OU in exchange for their mobility/freedom. They'd rather die on the spot.
OU, they're an University - they're functioning around the concept of teaching and sharing knowledge - although that may not mean that much when it comes about Data held by Scriveners, but at least they wont disappear in the Void. That Data will get stored on OU cores with the possibility of it being shared sooner or later.