Where are your priorities Riot?
People have been asking for voice communication in game for a while now so they can more efficiently communicate with their teammates.
So what do you do? You add voice communication, great, but for some reason you limit it exclusively to premades which are already likely using another VOIP program like Discord, it just doesn't make any sense to me.
What is the reasoning for not allowing it to be used by randoms in game? It clearly seems possible. Is it because you're worried about toxicity? It's why the mute button is there.
If you were so worried about toxicity you wouldn't have added these passive-aggressive emotes that contribute nothing to the game other than to be legally toxic and to grab more of that fat RP money.
The game has been in development for so long now. It's just a little frustrating to see that a pointless version of a voice chat has been added into the game before the Death Recaps that have been broken for years are fixed. It truly blows my mind.