Maybe the people who are actually working for themselves are those who do not need people or to satisfy any customer to make profit, example like the traders who do not need to lure customers to their shop like business owners or hotel owners, or taxi owner that need to follow instructions from their clients etc.
What could be the real definition of working for yourself?
Most jobs related to services require good service so that customers feel satisfied, this is not only affiliated with work at the corporate level but opening a vehicle dosmir also really needs friendly service. This is not talking about other service sectors and even taxi owners who follow instructions from their clients also need friendly service so that their clients can be comfortable in the car they are riding in.
But if the context is simplified, then working is only one of the requirements to meet the needs of life because we will get money from work, only maybe the way is different because the work that is done is also different. If building a business, then what is processed is how the business can grow so that satisfaction is needed for the service.