The entire US economy right now is 7 companies sending a trillion fake dollars back and forth to each other, but it's totally not a bubble according to grampa Powell.
Yup, the only real winner here is Nvidia, for selling the shovels for the gold rush. All the "AI" companies are just spending money to lose money. But I guarantee that - somehow - all of us commonfolk will be left holding the bag, not Clammy Sammy Altman.