Proximity Chat Suggestion

What do you think it would be like if there was proximity chat in the game? Across both teams, in proximity unless invis. etc. for opposite team hero~ I’d say it’d be quite fun, and more toxicity but that we already have and you can just mute lol I also don’t see this as something that would break the game or make something imbalanced, but I haven’t thought about it that much and am 2K player so, anyways, let me know what you think :D