Jack Dorsey Just Fired 4,000 People Because of AI

4,000 People Lost Their Jobs to a Paragraph in a Memo

Jack Dorsey, the co-founder of Twitter and CEO of Block, recently cut roughly 4,000 employees from his company. The reason was not a revenue downturn. It was not a market crash. It was a single conclusion: AI can do their jobs.

The company determined that AI tools had advanced to the point where entire departments of manual work could be automated. So he automated them and let the people go. This is not a tech company problem. This is a preview of what is coming to every industry.

The Research Backs It Up

Anthropic published research showing that approximately 80% of jobs have at least some tasks that are exposed to AI automation. Not 80% of jobs will disappear overnight. But 80% of jobs contain tasks that AI can now perform faster and cheaper than a human. Four out of five workers are doing something every day that an AI could theoretically handle.

The Fastest Displacement Is in Knowledge Work

When people hear "AI is taking jobs," they picture robots replacing warehouse workers. The fastest displacement is actually happening in writing, data analysis, customer service, scheduling, reporting, content creation, bookkeeping, and project management. That is why Block did not lay off their warehouse staff. They laid off people doing desk work.

The Two Types of Business Owners Right Now

Camp 1: "AI is overhyped." These are the people who tried ChatGPT once, asked it to write a birthday card, and went back to doing everything manually.

Camp 2: "AI is a tool and I need to learn it now." These are the people actively finding ways to use AI in their daily operations. Not because they love technology, but because they looked at the math.

Camp 1 is about to have a very rough few years.

What This Means for Small Business Owners

Your competitors who adopt AI will operate with lower overhead. They will respond to leads faster. They will produce marketing content at higher volume. They will manage more clients with fewer people. This is not theory. I am watching it happen in real time in the pest control industry.

The Jobs That Are Safe (For Now)

AI struggles with complex relationship building, physical skilled labor, novel problem solving, and trust based services. Notice something: the tasks AI handles best are the ones that consume 70 to 80% of most office workers' time. The tasks AI cannot handle are the high value activities that most people never get to because they are buried in busywork.

How to Get Ahead Instead of Getting Left Behind

Start using AI for your own operations this week. Not next quarter. Pick one repetitive task and figure out how to automate it. Invest in learning, not just subscribing. Learn how to connect AI to your actual business tools. Restructure your time around high value work. If AI can handle your data entry, scheduling, and lead follow up, spend your time on sales, strategy, and client relationships.