And then Daniels appears and tries to convince everyone that Discovery should go back to the 23rd century to avert whatever has caused the fall of the Federation (and because he has accidentally lost Archer in that era and doesn't have the equipment to pull him through the rest of history because of a big ball of wibbly-wobbly timey-wimey stuff that he naturally fails to explain). And then Braxton appears to blow the ship up for the destruction of the Sol system because they were his first suspects before he would settle on Voyager.Saru: By the Ba'ul, did you see what happened to Captain Pike after we left??
Burnham: And Spock! He died all alone in an alternate universe after he was sent alone to start a black hole in his old age!
Tilly: Now that we know these things, we'll go back right now and stop them from ever happening! There are time machines all over here, let's take one!
Lucsly and Dulmur from Department of Temporal Investigations: Stop right there you nefarious time meddlers! You're all under arrest.