T.he future has not yet been written.
Judgement Day is still possible.
Future hasn't been written but it is playable! In STO, the current time is 2409. And as of 2409, Captain Data retired following the destruction of the Enterprise-E
and becomes professor in Cambridge.
But: STO is a parallel universe to TrekLit. There's destiny that forces the same people in distinct timelines to follow the same life.