It hasn't changed the way we sleep, wake up, eat, walk and talk so its not "life changing" or "world changing" in the sense a meteorite hit us, but each day thousands of mini meteorites are hitting Earth and we're becoming normalized to it one step at a time.
You are allowed to be disappointed and discouraged! For all the good tech that has come out of the AI revolution, most of it is ignored or shelved for things that can squeeze more and more money out of us and make our lifes worse, not better. Despite there being real potential to generate nice code, assist with biomedical research, self-driving cars, etc.