Is God interested in theology? To look at God's output, God seems like more of an engineer/artist type.

Engineers, even if you have no idea of how they did it, there it is. You can understand that.

Theologians and philosophers tend to write in a way that is hard to get in that direct, instant way. One is not led to say, "There it is," but often to wonder, "Is there anything here that has anything to do with anything real?"

God seems fascinated by the material and quite good at it, too.