"Bitwarden does not warn about this risk."
This is wrong. The Bitwarden client very clearly warns about storing your encryption key locally via a mandatory popup window, as seen here: https://i.imgur.com/BzXJmos.png
This is wrong. The Bitwarden client very clearly warns about storing your encryption key locally via a mandatory popup window, as seen here: https://i.imgur.com/BzXJmos.png
The author is arguing that such a popup should also exist when locking a vault with a PIN only.