I have a 10Mb line at home, albeit not uncapped but I would definitely move to uncapped once it is affordable.
Get off the heavy users are pirates bandwagon.
I work from home mostly so the speed is nice when you need to get things done quickly.
Heavy traffic usage that I do normally is: Video conferencing, downloading new software releases to test(Easily 2-4GB per product), transferring databases to and from remote sites, streaming video, downloading legal games(SWToR: 22GB, D3: 8GB).
There's many other high traffic uses people use at home, I use between 70-100GB each month easily. Just because you're a heavy user doesn't mean you're a pirate.
Nevermind all the software updates for my 2 PC's, Laptop, Phone, Tablet, Xbox and all the software installed on them.
Stop blaming piracy for heavy usage.