Extrapolating such curves into the future suggests the current AI revolution is simply the last and latest node in a string of revolutions and it's nothing special.
If you think about it, having the world's all information at your fingertips (google), and in your pocket (iphone) might have been equally revolutionary. And before that came TV, radio, car, train, boat, plane, electricity, gas engine, steam engine etc as revolutions.
There's nothing that suggests the economic output per person is accelerating beyond the historical 2%/year. What could be reasons? Perhaps limited electricity, compute, AI model quality, computer speed etc.
So, the more analytical side of me thinks what we're experiencing is nothing extraordinary. It's just another revolution in a string of many :)
Obviously, my other, the more human side gets scared and feels afraid about the meaning of life, and humanity's place in it.