… which gives a timing attack and the ability for bad actors to impersonate someone. I agree with you that, once public, this is a good idea. You cannot convince me that this is a good idea if done privately because there is no way to trust but verify, especially in the highly sensitive contexts they want trust in.
If it’s not public, I won’t trust it. You trust it blindly because it’s in beta. We’re not going to come to an agreement over these mutually exclusive positions.