Sharingan copies things people do and put people under illusions. Medical ninjutsu heals people.

I feel like if you have the Sharingan and the curse of hatred you'd do a lot more bad things. But if you inherited the will of fire and had the Sharingan, we'd probably be conquering mars right now.

Medical ninjutsu can't really heal people from illnesses, so diseases are not gone. On the other hand, people with the Sharingan can copy surgeons.

But for my personal use, still Sharingan.

If we had medical ninjustsu - we could stop corona-chan

Ofc sharingan .. W sharingan u can do a genjutsu [depends on what cind of genjutsu] and make the enemy think ur ded.But in reality ur in Kamui or idk.

And more ppl wod choose medical ninjutcu if Sakura wasnt on the page.

Medical ninjutsu