Value of choice
The anonymity of ZCASH is its greatest value. I agree that some people say that anonymity is not a requirement that everyone will have, but from the perspective of human pursuit of freedom, true anonymity is as important as being able to have space alone. For an ordinary person, most of the time may not matter, but when you really need it, you have to have this choice. It is important to have the right to choose. Just like I buy a can from a vending machine, I have to choose it. It is very important not to know who I am.
The main difference between human beings and animals is that they have extremely deep independent thoughts. If there is no means for a person to truly be in this world alone, it will be human misfortune!