For me is not a big deal. If your password is Hunter22 than you have bigger problems than PBKDF. It doesn't matter if they PBKDF it 30 milion times. Longer passwords are harder to crack and I still don't understand why people not using passphrases in their passwords.
Having 2fa enabled on all other accounts it makes me sleep better if somehow one day BW or any other password manager gets compromised.
