I couldn't agree more. There used to be really excellent series and serials for early teens, who are now expected to jump straight from CBBC to Hollyoaks.
It all seems to have gone wrong when junk food ads were banned from childrens TV, so ITV just filled the timeslots up with clapped out repeats of Morse and Rosemary and Thyme. What the BBC's excuse is I have no idea.