Silliness, no one would want to live under a rule of a uchiha like Sauce (non reformed) obito or madara.
Can you imagine living in militant state that used the greater good for its excuse for everything? Imagine you were not even a shinobi or anyone of note, and Lauwd Sauce decided because a certain bloodline developed in your community and it would pose hazardous to His regime or cause to unbalance things, it was wiped out. You, your family, friends... If a man is willing to kill his own best friend... just incase? what would save you...?
Another scenario: Your village has had drought, crops are failing and food resource there is down 30% and will leave you with no local surplus. Because the greater good calls to keep another village well fed due to what they add to the regimes military strength (you know have to contend with the imperial country attacking for rebellion and succeeding from ninja servitude) your village children starve, the love of your life wastes away and does not survive the winter... and there is nothing you can do. You can't even raise your voice...
This is what Lauwd Sauce represents (and mandy or nonreformed obito)