So that...you can comprehend the communication? Are you going to forget how to write or speak with your mouth when there is telepathy available and the next thing? Does Telnet still work?

The topic here is scale. I only talk to a small group of people because they’re the only ones I can reach. If Donald Trump can reach a billion people, why couldn’t God? The technology didn’t exist but that’s not supposed to be a limit for this particular entity.

We aren't all powerful. We can't reach into their brain or ear to communicate. Supposedly God is all powerful. And doesn't speak directly to everyone, just certain ones.

Not everyone cares or listens. But the original point of the question you were responding to was that it seems strange that God would communicate with people in an intelligible or familiar or baser way. So being all powerful is irrelevant, because if we do it then why couldn't or wouldn't God do it? There's nothing wrong with communicating in the way that the targets in question will comprehend. That's the point of communication.