My Water Bill, page-10

It is a fact of modern business there are as you mention numerous groups/people who do nothing except take a profit.

These parasites suck the life out of business.
No matter what you look at whether it is, food production where the farmer gets 50 cents for a product that is $4.00 in the shops, in unit blocks where there are 3 or 4 levels of people doing nothing but taking a profit from the rent on someones investment

Parasitic middle men getting rich without doing anything are a curse, business appears to want to "outsource" every job