... and that the people who watch them could make better use of their time? 
Yes yes, I know that it's up to people how they spend their leisure time. But if you're going to devote several hours a week to an activity, why not make it something interesting, rather than watching the same storylines going round and round.
Yes, I've been there - watched Neighbours at lunchtime as a student
and followed Dirty Den and Ange in the '80s. It can be addictive, I know. But thank goodness I broke the habit 20 odd years ago. At, say, 4 hours a week for 20 years, I would have lost over 4,000 hours of my life watching telly.
And before I get flamed, can I please say that I am NOT insulting people who watch soaps, just that I think they are a waste of time.