So if we’re going to ask, “why doesn’t God communicate with us”, you first need to explain why you claim that God doesn’t communicate with humans when a significant number of people do experience communication with God.
The claim that God doesn't communicate with humans is based on the fact that there is no evidence whatsoever. And no, just because some people think that they hear a voice from God, doesn't mean it's true.
You know, somehow when God supposedly speaks to humans he never says anything that will blow our minds. Somehow he can never speak to a scientist to give a cure for cancer. Nope, it's all trivial shit, that somehow is rattling around in people's minds already.