You need a computer and internet access.
You need electricity to power the computer.
You need food/water/heat to survive.
If you have all these things and no other method of employment, sure you can do it. But you will make a lot more with a regular job.
good points, thats why Legendary rank is hard to get
they see many things that we, the newbies, cant see at first
Aren't these things kind of a given though?? you'd be hungry without internet otherwise ;d