Board Thread:Theories and Speculation/@comment-33202319-20150622205123/@comment-26541067-20150701163547

though certain variations of chidori like chidori spear,current or senbon pretty much eliminate distance issues and not cause tunnel vision.perhaps the reason sasuke taught boruto the chidori was not for use as his primary weapon(which is unlikely because of tunnel vision -though perhaps boruto might get byakugan or maybe senjutsu later on) but instead taught it to him so that he could use learning and practicing this technique to master raiton and possibly create his own techniques ,just like sasuke did.maybe ultimately gaining the ability to somehow combine it with rasengan.if he can perform both simultaneously in different hands whos to say someday he wont figure it out