No... not going to happen
It's not that I don't get where you come from, heck I read about half the dialogs only peripherally
Meaning I skimmed over them looking for parts that are important and ignored the rest.... it's how I cope with games that have so-so writing but still an interesting story....
But what you ask can not ever be done by mods... it would need about 200k € funding. And that's an optimist estimate. Taking into account not just the massive work required to VOICE all that text, but also because every single script and dialog line would need to be retouched, re-timed and rewritten. Since the game writing is clearly aware it is not voiced, and thus turned out much too verbose...
