Sad thing is, the lowest plan is called "good".

SHIT would be a better name.

I could blow through 2 gigs in about 30 to 60 minutes if downloading at full speed.
Some sly sales rep on the phone will convince an 60 year old grandma that "2 gigs is plenty, you have nothing to worry about". Then she gets hit with her bill and has at least $100 in overage fees.