I found this closed subject from 2019 https://1password.community/discussion/107674/hidden-password-generation .
The argument against this feature back then was that it was impossible to create a password that fits a particular website perfectly. I’m thinking that the open source project from Apple (that 1Password already uses) resolve this point most of the time already. Plus, in iOS, Apple choose to show the generated password (by keychain) partially unless we voluntarily go to the right place to check it. Maybe this could by a good solution for 1Password too?
Anyway, I would like to put my vote on it.
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