Unfair market practice with new forced streaming policies

I am appalled by the decision to limit streaming of live tv to 1 device. What should we do when say, the kids watch their programs on the decoder (just 1 of many scenarios I can mention here now), I stream sport, and my wife wants to watch a live program ? Is this arrogant way of doing business not breach of contract? Situations like this happens when a company has a monopoly in the market! Maybe look at your program structure and pricing policy to begin with before forcing your stupid ideas down the customers who are still left. This will cost you more customer losses than anything else......