I could explain how Fugaku is basicaly the reason the Uchiha clan got destroyed. His leadership was horendous, even as a father he completely failled.
-Brink Itachi to the frontline which would later result in Itachi develop into an obscession that war is bad.
-Celebrate Itachis awakening of sharingan and call hil genuise after he lost teamate on mission (which created an image of a maniac and fueled the narative in itachis head that the Uchiha clan are evil)
- Hand Itachi and Shisui to the hokage factioj who never hide their contempt for the Uchiha clan
-Pretend he will support a coup then just stand there when the day come despide likely pocessing Mangekyo Sharingan himself.
-His lack of decision is bafling.
If Fugaku did his job corectly the Uchiha could have created the most powerfull team ever with Itachi, shisui, and Fugaku himself by the time sasuke reach adulthood the Uchiha would have reached another golden age.
Even if they loose obito with a better leadership they would have made it.
The real things here is that Fugaku himself is to be blamed with how itachi turn out yet when the time come he just stood there watching as itachi was killing the clan.
This ia what truly shocked me about that revelation.
And no matter what itachi say, he ruined sasuke forever just so he himself can feel some redemption even the last light in sasukes life was ended by itachi when he made him experince Tsukuyomi again and the arogance of itachi also lol.
The guys acted like he could control everything (sasuke was the reincarnation of indra the very source of sharingan meaning something willl definitely go wrong at some point). Basicaly force sasuke to become an avenger then use shisui eye to wipe his memory so he doesnt destroy konoha completely overloking the posibility that thia will fail.