In general password systems allow for resetting a password but not viewing the current password. Too many people reuse passwords, so being able to see the current password can be a security risk. In some cases the original password is encoded in ways that make it impossible to decode the original password.
Occasionally there are situations where a password has been sent out or hard coded in an internal system and it would be useful to know the existing one. However, I doubt that Airtable will ever build a system that tells you what a current password is.