lots of people are under the impression there is a limited number of vacancies in the 'self-employed' category.

although ultimately there will still be those who will have to perform menial tasks if they are capable of nothing more?

a self employed toilet cleaner may write his/her own invoices, and require the services of an accountant, and even earn more than a person 'employed' in a far more glamorous or comfortable profession.

but they still clean toilets.