AI is alien intelligence, really. If biotech created an unusual mold that responds to electric impulses the way LLMs do, we would rightfully declare that this mold has some sort of intelligence and for this reason it is, technically speaking, an alien lifeform. AI is just that intelligent mold, but based on transistors instead of organic cells. Needless to say, it's a bad idea to create a competing lifeform that's smarter than us, regardless of whatever flimsy benefits it might have.