My family (6 people) won´t move to Proton (and Proton Pass) until there is a feature like 1Password has:

"You can restore access for a family or team member if they can’t sign in to or unlock 1Password." More information here: https://support.1password.com/recovery/

There are always people in your family who keep forgetting their password and hence using "one for all", and still able to forget that, once in a while...

Be able to recover an account access for a family member is a must have.
BTW, like the idea to have a bigger family than 6 person.