Why invest in AI if it will destroy the economy?

I have to ask again..lol Why invest in AI long term when it leads to mass unemployment and the collapse of the economy and therefore also these companies? The last time i asked i found no intelligent answers at all. It was just emotions and zero brain. Sorry if i sound harsh but it is otherwise hard to explain how absurd i find this. I honestly find it fascinating. Can someone who knows and wants to explain? If you invest in AI you must believe in the technology and that it will replace human labor, right?