Honestly, no. What you are talking about is known as "ghosting" and games where that's an issue there is usually some way to limit "spectator" mode or put the v

Honestly, no. What you are talking about is known as "ghosting" and games where that's an issue there is usually some way to limit "spectator" mode or put the viewing of what's happening in the game on delay. For everything else, it's just expected / wanted to have continuous voice communication. There's nothing in discord that Valve hasn't had built-in to steam or other applications have been doing for years.