Yea that was the point, the fact that Himawari was entirely inexperience who's alot younger than boruto and was able to Oneshot Naruto despite not hitting his chakra point speaks volume. Imagine she becomes a shinobi and was trained she would be a hella alot of stronger considering how much potential she had.If it was that easy for a Hyuga to shut off someones chakra point and knock them out in one hit Neji would have done it when he got way more than one clean hit on Naruto in their match. Himawari just unlocked the byukugan and wasn't even aiming for Naruto much less his chakra point and you think her knocking him out is anything other than a comedic joke. lol