It's probably because communication is a complex dance between humans, where you're constantly signaling that you're part of some group with the other person. Think of any profession or team, where members share common ways of speaking: jargon, inside jokes, terms of art, terms of endearment, etc. It's useful for cohesion, trust, and efficiency because you're assured that the person you're talking to is indeed "one of us."
If you use an AI to communicate, then you either fail to mimic those group membership signals and you look like an idiot. Or you succeed and show that a machine can fool humans at this game. Any grifter can come along and establish trust in a group by relying on this tech. This dance that humans have been doing since the dawn of time suddenly breaks down, and that doesn't feel good.
If you use an AI to communicate, then you either fail to mimic those group membership signals and you look like an idiot. Or you succeed and show that a machine can fool humans at this game. Any grifter can come along and establish trust in a group by relying on this tech. This dance that humans have been doing since the dawn of time suddenly breaks down, and that doesn't feel good.