Both? Continuing the superhero theme, “With great power comes great responsibility.” Any new technology solves some problems and creates others. Cars were much faster than horses, but people died a lot more often while driving them. Facebook makes communication much easier than mailing a letter, but also can be a platform for user manipulation. AI will probably solve a lot of problems and allow us to focus less on mundane tasks. But it will almost certainly lead to its own problems; potentially mass unemployment and/or even more structural racism. For more potential problems, checkout I, Robot by Isaac Asimov (PS3551.S5 I2 1950b).