I couldn't find if this had already been suggested, but I would love to have a "2FA view", where you would only see sites/accounts and the 2FA codes, so you would not need to drill down into the login details, just to copy a 2FA code. Basically something similar to what you can see in 2FA apps like Authy or MS Authenticator.
Or something like what the Apple Watch does show
1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Sync Type: Not Provided