The Internet existing made malls disappear

OP talks about the office workflow being different. But in many cases there won't be an office, because many offices and the people in them were collectively a machine that gets replaced by automation.

Why talk to an office with a bunch of sales people and logistics people for transport and supplies when your company's software can just ping a server at another company and the AI instantly dispatches orders.

People sitting at their desk using a computer to make their job easier and more efficient was already having the first foot in the grave.