Ivo, let's try and explain it with this analogy.  Internet access (bandwidth) should be a utility, like electricity.  Now, your electricity provider says your fee for using our electricity for your washing machine is X.  However, because they don't have an arrangement with new start-up washing machine manufacturer, if you buy one of those, you are going to have to pay x plus a whole lot more for your electricity used for the start-up's washing machine.

This obviously advantages existing and/or big players to the disadvantage of new or smaller players and is terrible for economies world wide.