All these wonderful writers seem to forget that the keyboard shortcuts to underline and justify have been kept; there's really no need for any extra plugin, or a loss of current functionality as it's just a chance for them to be more efficient in their creativity by not having to take their fingers off of the keys...

For the rest of us, we get a cleaner toolbar that doesn't include two buttons which invoke visual styling that can hinder accessibility and user experience.

It's a win for everybody.