Yes. It will be a big story, sure, but not really going to change the world. An alien _intelligence_ discovery would be far more world altering, but even that

Yes. It will be a big story, sure, but not really going to change the world. An alien _intelligence_ discovery would be far more world altering, but even that would blow over unless the aliens are all up in our face somehow. Life just goes on, the new becomes the new normal.