No, I am not making that point or using that underhanded trick. Unfortunately you have missed my point. My point is that with the NPCs being mute, they are very notable for their lack of voice. It stands out as an omission, since logically when everything else makes noise, people should too. A wolf can make a sound with it's throat, but a Master of the Voice cannot?
Please, do not use ad hominem as I wasn't trying to deceive or use an "underhanded trick" while you then condescend. I understood you perfectly and my previous reply reflected that. I however will not throw that back at you in the same tone since you missed my point

Anyhoo, note that I stated NPCs do talk and there are sounds by other NPCs. I only referenced the player charaacter (my character, the main character) being silent, that's all. There haven't been but maybe a few games since the late 90s where no character talked. The games you are describing where no one talks is going back a long ways to Daggerfall and before.
The point was not that since movies are interactive, they lend themselves to comparison with video games.
I clearly pointed out that videogames and movies were audio/visual experiences, and similarly to movies using voices for actors, video games benefit from the feature.(<---- my emphasis) I did not make mention of interaction with either medium

That's not how you described when making comparison, when games are interactive and movies are not, they are not mutually inclusive, even in the context of how you put it. Yes, both are visual experiences, but games are that + interactives. VA is simply a preference, that's all, and I won't decry those who prefer it. But, my point is, that a VA using expression visuals for the PC (main character) is simply not me doing it and most times, it doesn't fit the tone of the conversation that I may get in the context of how I experience it. Using VA while having to add the PC visuals, takes away gaming content and story interaction because of development time. Skyrim did fine using the SP. Dragon Age: Origins did awesome sticking with the SP. If you're saying that those who'd rather use their imaginations to the text are not getting the real deal, then I don't know what to say to that, other than you are wrong for telling others that your style is better because it works for you.
EDITED for clarity.