Board Thread:Theories and Speculation/@comment-32742265-20180119154238/@comment-6769189-20180211041908

Kkg is a bad example because only some people have the potential to use it. The 7 basic natures can be learned and used by anyone, therefore can be copied.

Even if the Uchiha copied the techniques it doesnt mean they automatically win fights. There is also the techniques that require specific items.

Copied techniques also arent necissarily as powerful. Best example would be Shairingan copying a professional weight lifter. If the Sharigan user is physically weaker, he/she can still copy all the proper form and technique but just wouldnt be able to lift as much weight. This is shown when Sasuke copied Dancing Leaf Shadow but wasnt as fast as Lee until his fight with Gaara.

You keep ignoring every part of the series that states it copies anything it sees. Even the most up to date parts of the series backs this. You also ignore the part of Gai's quote where he says using even part of the Front Lotus is impossible without grueling training, something Sasuke didnt go through.