Three walls. All coming down.

A Reuters editor couldn't find tutoring tools for her dyslexic son - so she built them herself. No developers. No code. 24 paying subscribers and $2,400/year in revenue. Then a USB dongle that controls your phone without touching a single app permission - watching your screen, tapping like an accessibility mouse, handling tax filings, clothing returns, and cross-app workflows as one-sentence requests. Both in this story on removing barriers.

Meanwhile, a solo founder pointed Claude at his own codebase and asked: find me customers. Claude found companies publicly struggling with his exact problem - blog posts, job listings, GitHub signals. He reached out referencing their specific pain points. 40% cold outreach response rate. Two became paying customers from five contacts.

The same pattern runs through all three: AI isn't just making technical people faster. It's making everyone capable of things that used to require specialists. The only remaining barrier is knowing what you want.

P.S. What's one thing you assumed you'd need to hire someone to do? Reply with what it was.