Sarada Uchiha Doesn't Have Conscious Control Over The Mangekyo Sharingan ...

Under Tsunade’s tutelage, Sakura underwent a dramatic transformation ... story, Sasuke Uchiha has experienced countless power-ups, paralleling Naruto’s own growth. Awakening his Sharingan ...

Beginning with Sasuke Uchiha and his ever-evolving Sharingan, the list of eye-based ... such as Boruto's Himawari can have the ability to transform regular eyes into the Byakugan.

But, in the grand scheme of things, a mere Mangekyo Sharingan will not let her reach the level of Sasuke Uchiha ever. This is why Sarada must go down the way that Sasuke did, and attain a Rinnegan.