Why RITO doens't allow coaches behind players?

In CSGO, coaches are active throughout the game, supporting their players and keeping their morale high!
Does anybody know why Rito Indie Co. is not in favor of this?

I have no idea, i know there's a good reason tho

cuz valo pro players got an actual brain?

because they would have no delay Kappa

i think it's because they don't want the coach to hear the enemy callout and tell his player

dunno about rito but sliggy got a good point regarding this, he said something about cheating especially on lan, like someone can just send nonverbal signals from the audience or something to give info.

kick chair 1, they are going B, kick chair 2 they are going A