I have no problem with my child's nursery showing videos and so on which are not "educational", I want her to have an enjoyable time wherever she is. My problem was that her nursery were showing a film which I had decided was not suitable viewing for my three year old in terms of being too intense and frightening in places. I know a lot of parents wouldn't have a problem showing their child Shrek but knowing my dd's reaction to such things, I do.
Perhaps you think I ought to get a life and relax, and perhaps you're right, but I believe that it is up to parents, not schools, to decide the amount and type of television which their children watch.
Yes, TV can be excellent in education and yes, it's great that they have the chance to "chill out". But I would prefer it not to be films which parents might feel uncomfortable with.