Theism, as religious people typically hold it, does not merely state that some entity created the universe, but that the universe was created specifically with humans in mind as the most important part of creation. If we have any understanding at all of how an intelligent agent capable of creating the material universe would act if it had such an intention, we would say it would not create the huge structure we see, most of it completely irrelevant for life on Earth, with the Earth in such a seemingly random location, and with humans appearing only after a long and rather random course of evolution.