sakura has saved hundreds of lives, and took down many people in filler and canon. you have absolutely no idea wha tut talking aout.
She's not done much in canon, honestly. Even in the healing capacity - Kishimoto seems to be confused as to how to put her on the battlefield... and who can blame him? She's not officially part of the Medic Corps (so she doesn't necessarily abide by the rules established by Tsunade) - so she's a combatant. A direct combatant specialising in Taijutsu... who should, ideally, be a stand-off fighter.
Because of this - Kishimoto never really seems able to figure out where to put her - so she's always in awkward positions where she's fighting when she should be healing or healing when she should be fighting.
Her actions are rarely ever doing justice to her potential.
she was ESPECIALLY powerful and useful in that episode and she wasnt even the focus.
Honestly - Sakura, as she appears in the canon (and even in the filler) material is largely a push-over.
On paper - she's supposed to be this great ninja with loads of potential. It's hardly ever realized to any extent. Part of that is because her character is supposed to be the average teenage girl; the other part of it is because Kishimoto is part of a very Misogynistic culture.
in Rtn She saved narutos fukin life.
The same can be said about Minato and Kushina. Once again - she was hardly living up to her potential in RTN.
Supposedly this sharp, compassionate team-mate of Naruto who had shared years of character co-development... didn't have any empathy toward Naruto's character until she began to experience a tiny fraction of the life he had. It was just one massive failing on her character... though, honestly, even Naruto's character was a bit off in RTN. He was unusually whiny and pessimistic.
clearly you think that healing injuries and saving lives should not be done and is useless.
I think the reason most people consider Sakura's character useless is because she's hardly ever shown as being competent when her character is supposed to not only be competent, but confident and skilled. She's being ushered out of harm's way by a half-dead Kakashi (why has that not been remedied... why does he have to be the one to save her?), accidentally poisoning Naruto (because she creamed herself when she saw Sasuke... who she set out to kill... and should be smart enough to realize she was going to only be a liability when she had a soft spot for him and he just killed Danzo as well as attacked the summit....)...
It's just been one big flop after another... it's hard to take her character seriously, anymore. She's either got no integrity, or Kishimoto can't write her character (or just hates her).
if so you should walk into a hospital and shout all doctors there are useless.
But Sakura isn't a doctor. She's more like an FMF Corpsman. Or supposed to be more like that... but even FMF Corpsman understand that their job is to respond to casualties and protect those casualties... their job isn't to kick in doors. If your corpsman is kicking in doors... you've got much bigger problems than the enemy, at that point.
