what are the advantages and disadvantages of seperate cpanel in godaddy?

Godaddy is for kids, if you are new into all this stuff, learning then it is good otherwise their control panel is not useful at all. They dont even have option to download full backup at one place. As people get experienced, they move away from Godaddy. For a newbie , it is certainly an headache with lots of trap to encourage user to buy things they will never use.