why an open voice chat where you can talk to all players on the team will lessen toxicity

Although I may be considered a good player who can think about the impact of league voice, however, I do still have an opinion on what it will do in terms of the toxicity front. If you think about it logically for a toxic player its easy to be toxic someone messes up well all they have to do is type on a keyboard and they say what they want. well if they are personally talking to you maybe 1 on 1 or however many people decide to connect to the team voice chat they are likely to be less toxic. As one they will likely receive immediate backlash by one or multiple members on the team for being toxic stoping a player in his tracks or two will get an apology for bad play immediately or will with voice look at what went wrong and will try to fix it. Now there's a lot of positive and negative factors you might want to look to and I would love to hear everyone else's ideas and thoughts on the implication of league voice. including how it affects the competitiveness of matches and how it applies to low elo games along with high. I would love to see what other people think and how it will meta in terms of champions.