Recently as a developer, working around the Voice chat system has been difficult. There was an update that was made to promote voice chat to more users by showing voice chat bubbles above players’ heads even when they’re not talking.
This caused massive issues in my game resulting in us having to remove voice chat. Since our game was about finding players in groups of other players, it was giving away everyone’s positions. Being able to disable the voice chat bubble above their head when not talking would be crucial to us re-enabling voice chat.