lmao the awakening conditions for the Sharingan are as inconsistent as the Sharingan abilities themselves. Initially we were shown that the base Sharingan was awakened/evolved through training or otherwise through battle (Valley of the End 1 is a good example of this). Then when we were introduced to the MS, we were told you had to kill your best friend to activate it—which technically wasn't wrong we later discovered, but the exact MS awakening conditions were then specified as "immense emotional distress" or something along those line. BUUUUUUT then when Tobirama was resurrected he clarified again claiming that all Sharingan awakenings/evolutions are triggered from emotions. Obito is a good example of this, as apparently he went through so much f*cking emotional trauma that he jumped straight to MS so apparently what stage Sharingan you awaken and when you awaken it is 100% conditioned on how emotionally sensitive you are.
When talking about Sarada, I don't believe she has shown much sensitivity in regards to her emotions, as she didn't activate any further stage of Sharingan when her own father attempted to kill her xD I forget what triggered her Sharingan evolution, but my point with her is that if Sasuke pulling a Sasuke wasn't enough to trigger even a 3T Sharingan out of her then if they ever attempt to give her MS it will be an asspull of MS Kakashi status.