The PC industry took 20 years to hit $128B. AI did it in 3.
Same layers. Same playbook. Different speed.
Hardware → Interface → Software → Protocol.
PC ran that script from 1981 to 2005.
AI ran it from 2020 to 2025.
The internet trained 5 billion people to type into a box and expect an answer.
AI just inherited that muscle memory.
The question isn't "can you code?" anymore. It's "do you run something?" — and the window to answer yes is closing faster than any boom in history?
Where do stand?