Rachel is now a total hack . <| sep |> Thats why I feel like he shouldve remained dead imo . The point of Goku not being revived after Gohan defeated Cell was because he became aware of the fact that he is the one that continually attracts threats to earth . Or at least push the next generation Half Saiyans if you are going to make the conscious decision to return to a physical life . Honestly , If Goku remained in other world , Vegeta and Gohan wouldve easily dispatched of Pui Pui , Yakon and Dabura and Buu wouldnt have needed to be around at all . Now they may have not been able to protect themselves against Beerus or God Level Frieza . But if they never surpassed SSJ 3 or gained God ki , I dont think Zamasu wouldve been triggered as much if they found a way to survive Beerus and Frieza . But , seeing as Beerus and Frieza never showed up in Trunks futures , maybe There was a butterfly effect that attracted those two in particular when Goku returned to an earthly life .