Sweden has solved this in a pretty good way I think. As an ISP you have to disclose a range (e.g. 12-24 Mbit/s) and pledge to keep that lower limit. In some are

Sweden has solved this in a pretty good way I think. As an ISP you have to disclose a range (e.g. 12-24 Mbit/s) and pledge to keep that lower limit. In some areas you see instead the range of 1-XX and then you know as a customer that the connection is less reliable.