Yeah, I hope Sarada becomes Hokage. but until that happens, she needs to get stronger and probably become an intern. That way Naruto or Shikamaru would teach her how to be a Hokage while getting her involved in politics. Also, Sasuke needs to train her, because SHANNAROO! is not gonna work against enemy, except for those who are either caught off guard or if she gets lucky.
If Sasuke trains her, instead of Sakura, she will a top competitor in the Shinobi world.