At any company, the square root of the number of people working there do 80% of the work. So, more people makes that group larger, slowly. That doesn't mean th

At any company, the square root of the number of people working there do 80% of the work. So, more people makes that group larger, slowly. That doesn't mean that a company can just cull the rest of the employees not in that group mind, just that a small number of them are responsible for most of the value while the rest work as a support structure to allow them to do what they do.