That stupid thinks uchihas are any less talented than naruto who mastered it in a week, not to mention the daughter of TOP 2 genius uchihas and 100% academy scorer sakura. That stupid thinks "Chakra volume = The chakra sharingan should copy LmfaooooooooOooooo.
Uchihas are not prideless dogs, or i could ask that idiot why madara never uses the same technique over and over again, LmfaoooooOo.
Its like saying kakashi cant use 1000 techniques because he didnt show them despite being available since chapter 7 or so till the end lol 
he is a garbage idiot. No use in arguing with that small illiterate mind.