2005 to 2020 was the best time for software. A lot of the genuinely hard problems were solved during that period. Things like Android, Git, AWS became a foundational layer that unlocked entirely new ways of building. After 2022, something has shifted. It's not that we ran out of important problems to solve, but the cost of building software has dropped so dramatically that the natural filtering mechanisms have weakened. When it was hard to build, we were forced to think carefully about what…