In Game Voice Chat, Why doesn't this game have it and would you use if it did?

[Valkyrie_Lenneth]

Thanks for the response everyone. I see and agree with everyone's points and reasons. I actually have social anxiety myself and tend to be the quiet one if and whenever I do choose to mic up. Heck, even in text chat I tend to be quiet unless it's close friends. I think my OP came out of curiosity, plus I would tend to have some flickering issues with my client whenever I had discord up.

Turn off the discord overlay.