Unless you're paying for dedicated internet access, you likely don't "have a 130Mb connection at home". Or, at least you don't actually have full access to all 130Mbps all the time. Try using 100% of the capacity of your connection for an entire month and see if you don't get a call from your ISP.

Your basic home internet package of anywhere from 10-200Mbps is priced at a level which is consistent with a usage profile typical of most home users. A fiber drop to a cell tower has a much different usage profile over the course of a month.