RT GREG ISENBERG (@gregisenberg)this is one of those stories that sounds fake but is inspirationalteenagers frustrated with calorie tracking build cal ai, use chatgpt to teach them code, lean into viral short-form content instead of fundraising, grow to ~15m downloads and $30m+ in revenue, and sell to MyFitnessPal while one of them is still in schoolthis story breaks brains because it goes against the script you were handed: get credentials, raise capital, move to silicon valley, wait your turn- ai removes ...