We don't intend to add this no.
Being able to recover your bitcoin, in extremis, from your wallet words is a real life saver.

With Classic support calls we would always ask if the user had made backups. I only ever recall ONE person saying that they had, normally the reply was a deafening silence.

We call it the 'wallet words promise'. As long as you write down your wallet words and keep them safe, you can get your bitcoin back.