Fascinating, more timey wimey stuff.

It looks moreover that the SNW writers are trying to tie in many of the intertemporal threads.

Now that Discovery has confirmed that the Temporal Wars were a significant factor in the weakening of the Federation prior to the Burn, it makes sense to show us how intertemporal agents have been messing with the timeline in every era. It also makes a good case for the establishment of the DTI and efforts by S31 to protect the Federation.