This is not true, at least around where I live. Gigabit ethernet(which is gigabit for only the downloads, and <50 mbps for upload) is 110$ per month. Comcast is the only internet service provider who offers speeds over 50 mbps.
So I make due. If I want to download a 40gb game, I take a break. I read a book, or eat dinner. It works itself out, and I can play my game.