My failure to properly reply to you can only be credited to your awful grammar. I was going to say something about it in my original post but thought that maybe I had responded to all your points. I read over the post multiple times before responding in fact. Also, Madara has no relevance here. Nothing I say about the topic at hand would somehow affect the difference between him and the rabbit goddess.
I don't see why you bring up the sharing of chakra however. I know that Kaguya was not the one who shared chakra. The only reason why she didn't kill her children was because she couldn't due to her motherly instincts. I'll tell the situation to you as simply as it is:
Uchiha could not accept the reality of death, therefore Izanami worked.
Kabuto could not accept being imperfect, therefore Izanami worked.
Kaguya could not accept that she isn't the only one with chakra (nor that she could be defeated by these fragments), therefore Izanami should work.
What is wrong about the above?
At your last point, that cant be reason on why Izanami can work on Kaguya
Effects of Izanami
Whilst under the effects of the technique, the target stands motionlessly as the loop of events continually replays inside their mind.[7] Each time a loop is repeated, any physical damage incurred is reset as it were before the start of the loop, although the remains of severed appendages do not disappear.[8] The illusion of the user and anyone they were fighting alongside also have any damage reset as well such as the blindness that comes with Izanami. Despite being able to become consciously aware of their situation and act differently, the victim is unable to significantly alter or escape from the inevitable progression of these events as the illusions they're fighting will also quickly adapt to their changes in order to force the victim to experience the memorised sensations. However, because this technique was created to reprimand and save the users of Izanagi, the victim is able to escape the infinite loop if they can acknowledge the real results of their actions and in doing so, accept their fate.[9] In the anime, it's shown that there is no other way to undo this technique even by someone who has complete control over their chakra. The illusion of the caster also seems to be sentient as the illusionary Itachi was shown to be shaking his head when Kabuto futilely tried to undo the technique without accepting his fate first.[10] The illusion of the user and anyone they're fighting alongside also repeats their verbal actions such as the illusionary Itachi telling the Illusionary Sasuke not to leave his side, an action Itachi did to Sasuke.
The illusion of the user will continuously tell the victim to take a closer look at them and knowledge their mistakes until they do so.
At bold.
What mistake Kaguya has done before? There is no mistake she done before. She was the first being with chakra. And the mistake should be on Hagoromo that spreading chakra to humans. Thats mean Izanami could work on Hagoromo and not Kaguya.
Kaguya's reality or fate is she was the first person with chakra plus she ate chakra fruit because she want to used it to fight her rival (Momoshiki from new Boruto movie I think) and why she need to accept that chakra exist inside normal human as she not responsible for it.
Izanami can work if Kaguya was the person that shared chakra with normal human and she want to take it back after that. Thats mean Izanami will force Kaguya to accept her fate that she shared her chakra with normal human. But thats not happen in manga. Kaguya action stop after she ate chakra fruit, stopped the war and gave birth.
Chakra sharing is an important point here as you unable to look at the truth. You keep blaming Kaguya because she couldnt accept that chakra exist inside normal human. But she not responsible for that as I repeat again.
Why she need to accept a fate/mistake that not related to her. Chakra sharing is worked of Hagoromo and not his mother. Hagoromo is the one to be blame here and Izanami will work on him. Look what happen when normal people wield chakra, ninjutsu exist and war continue. Hagoromo taught ninshuu but he unable to see the bad side of chakra sharing.
I hope you understand that Kaguya mistake is non exist and Izanami will not work on her.