I believe it is because of our free will.
We have to willingly accept what they are doing. It is not their responsibility to explain what they are doing. They just need to tell us.
Also I think they believe in some kind of Karma. If they "tell us" no bad Karma comes back to them because it is not their fault that we did not pay attention to what they said.
As far as I am concerned it is like the garden of Eden when the serpent talked to Eve.
Everything the serpent said was "legally" true. Still it was a complete lie. It was completely intended to deceive.
They are also deceived in thinking they are protected by using deceit when they tell us their plans.
They have a ritual requirement to inform us of what they are doing.
I believe it is because of our free will. We have to willingly accept what they are doing. It is not their responsibility to explain what they are doing. They just need to tell us.
Also I think they believe in some kind of Karma. If they "tell us" no bad Karma comes back to them because it is not their fault that we did not pay attention to what they said.
As far as I am concerned it is like the garden of Eden when the serpent talked to Eve. Everything the serpent said was "legally" true. Still it was a complete lie. It was completely intended to deceive.
They are also deceived in thinking they are protected by using deceit when they tell us their plans.