Recently I thought it would be a great idea to finalize some beta content by having voice actors for both gender of protagonist.
When you see NPC dialogue mentioning you, usually they either say traveller or nothing (Zoey). The other point is that the protagnist doesn't engage in conversations during answers or cutscenes, which makes it look similiar to Speed Claude from GTA 3 by having a mute character it would be a bit weird in my opinion. Beside that it would be also great thing if the voice actors will doing it in other languages
it will have support for it in near future updates.
I hope the devs will make it possible to featuring into this game, since it's really the best one so far.