There are an interesting couple of surveys out this week, one from the US TV network Pivot, on cord cutting and the other from Adobe showing that online advertising is not working. They kind of contradict one another. One shows that in terms of viewing TV online, it is very much larger and more complex than most research companies have so far thought, while on the marketing side traditional media still seems to have the confidence of both consumers and marketing professionals for advertising. The study by the owner of Pivot, a new US TV channel launching in the US in August, aimed at 18 to 34 year olds, took in some 2,500 Adults from 18 to 49, limiting them…