ZKP is 100% bullshit.
It’s a new word invented by people who don’t know hashing and databases already exist.
It has a use case in peer-to-peer or anywhere that you want the server to trust the connections.
Sometimes you want clients to be authoritative (although rare).
Yes, they just hand out Turing Awards for bullshit.
PAKE has been using ZKPs for a decade. Here. Read this : https://en.wikipedia.org/wiki/Password_Authenticated_Key_Exc...
Funny that not only are you ignorant you are violently confident in your ignorance. I suffer from this sometimes too so I get it. Get some help.