have it configured to activate only when I speak and not by background noises and it works as intended.
No one has ever had a problem with me having open mic.
I mean nothing stops people from abusing the voice chat with P2T mode, cause you can just configure you key to be considered always pressed or just physically make it always pressed. The only thing that removing open mic achieves is removing threshold for mic, cause those who want not to press unnecessary buttons would just force the mic key to be always pressed.