The author, who normally writes engineering papers, can't help but be extremely detailed in describing how the Insert plans out and approaches her training, as well as how they imagine chakra manipulation to work for a Hyuga. A clear point is made that the SI will always face serious disadvantages in height and reach due to how damn short Hinata is, and she will absolutely never be physically stronger than the average Genin her age.
FanficRecs from comments/The Mighty Guy
The author, who normally writes engineering papers, can't help but be extremely detailed in describing how the Insert plans out and approaches her training, as well as how they imagine chakra manipulation to work for a Hyuga. A clear point is made that the SI will always face serious disadvantages in height and reach due to how damn short Hinata is, and she will absolutely never be physically stronger than the average Genin her age.