The main advantages would be that you would make all the decisions for your business or company if you were a sole proprietor. Along with that you could avoid the negative of being in a partnership or corporation. Also, all the major gains of the business go to you and there would be no legal distinction between you and the company.
Moira is described as an accurate code analyst instead of managing a team she is self-sufficient and her skills are logical and not handle different kind of persons.
